| Weather / Japan Weather Temperature |
Weather Forecast for Iiyama (Nagano, Japan)
Forecast Overview
Sat Jan 4 
30°F 18°F -1°C -8°C Chance of snow until 3 pm.
detailsSun Jan 5 
34°F 16°F 1°C -9°C Partly cloudy skies.
detailsMon Jan 6 
37°F 23°F 3°C -5°C Chance of snow almost all day.
detailsTue Jan 7 34°F 27°F 1°C -3°C Chance of snow all night and day.
detailsWed Jan 8 34°F 19°F 1°C -7°C Chance of snow at various times.
detailsThu Jan 9 27°F 19°F -3°C -7°C Chance of snow all day.
detailsFri Jan 10 28°F 9°F -2°C -13°C Chance of snow until 6 pm.
detailsSat Jan 11 
30°F 9°F -1°C -13°C Chance of light snow after 6 pm.
detailsSun Jan 12 30°F 12°F -1°C -11°C Chance of light snow in the afternoon.
detailsMon Jan 13 32°F 12°F -0°C -11°C Considerable cloudiness.
detailsTue Jan 14 34°F 18°F 1°C -8°C Considerable cloudiness.
detailsWed Jan 15 
34°F 19°F 1°C -7°C More sun than clouds.
detailsThu Jan 16 
36°F 21°F 2°C -6°C A few passing clouds.
detailsFri Jan 17 36°F 23°F 2°C -5°C Considerable cloudiness.
details
Detailed Forecast
| Friday, January 3 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:41 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 15:00 18:00 |  | Chance of snow. Precipitation: 0.08 in (2.125 mm). | 28°F (-2°C) | 7 mph (11 km/h) | 95% | 0.341% |
| 18:00 21:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 23°F (-5°C) | 4 mph (7 km/h) | 92% | 0.337% |
| 21:00 00:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 22°F (-5°C) | 5 mph (8 km/h) | 94% | 0.339% |
| Saturday, January 4 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:42 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 23°F (-5°C) | 3 mph (4 km/h) | 93% | 0.339% |
| 03:00 06:00 | | Chance of snow. Precipitation: 0.04 in (1 mm). | 23°F (-5°C) | 3 mph (5 km/h) | 93% | 0.342% |
| 06:00 09:00 | | Chance of snow. Precipitation: 0.08 in (1.9375 mm). | 26°F (-3°C) | 2 mph (2 km/h) | 94% | 0.341% |
| 09:00 12:00 | | Chance of snow. Precipitation: 0.11 in (2.75 mm). | 29°F (-1°C) | 3 mph (4 km/h) | 90% | 0.342% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 30°F (-1°C) | 5 mph (8 km/h) | 83% | 0.347% |
| 15:00 18:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 20°F (-6°C) | 2 mph (3 km/h) | 94% | 0.347% |
| 18:00 21:00 | | Clear. | 18°F (-8°C) | 1 mph (2 km/h) | 90% | 0.349% |
| 21:00 00:00 | | Clear. | 17°F (-8°C) | 1 mph (2 km/h) | 91% | 0.349% |
| Sunday, January 5 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:42 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 17°F (-8°C) | 1 mph (2 km/h) | 90% | 0.35% |
| 03:00 06:00 | | Clear. | 17°F (-8°C) | 1 mph (2 km/h) | 90% | 0.352% |
| 06:00 09:00 | | Overcast. | 26°F (-3°C) | 4 mph (7 km/h) | 77% | 0.352% |
| 09:00 12:00 | | Overcast. | 32°F (0°C) | 3 mph (5 km/h) | 72% | 0.361% |
| 12:00 15:00 | | Overcast. | 34°F (1°C) | 0 mph (1 km/h) | 78% | 0.37% |
| 15:00 18:00 | | Mostly clear. | 25°F (-4°C) | 1 mph (2 km/h) | 91% | 0.371% |
| 18:00 21:00 | | Clear. | 24°F (-4°C) | 2 mph (4 km/h) | 89% | 0.371% |
| 21:00 00:00 | | Overcast. | 24°F (-5°C) | 3 mph (5 km/h) | 88% | 0.37% |
| Monday, January 6 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:43 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 24°F (-5°C) | 4 mph (6 km/h) | 85% | 0.372% |
| 03:00 06:00 | | Clear. | 24°F (-5°C) | 4 mph (6 km/h) | 83% | 0.372% |
| 06:00 09:00 | | Overcast. | 32°F (0°C) | 6 mph (9 km/h) | 74% | 0.373% |
| 09:00 12:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 36°F (2°C) | 5 mph (9 km/h) | 78% | 0.39% |
| 12:00 15:00 | | Chance of snow. Precipitation: 0.07 in (1.875 mm). | 33°F (1°C) | 4 mph (6 km/h) | 98% | 0.408% |
| 15:00 18:00 | | Chance of snow. Precipitation: 0.28 in (7.0625 mm). | 32°F (-0°C) | 3 mph (4 km/h) | 100% | 0.416% |
| 18:00 21:00 | | Partly cloudy. Precipitation: 0.1 in (2.4375 mm). | 32°F (-0°C) | 1 mph (1 km/h) | 99% | 0.416% |
| 21:00 00:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 30°F (-1°C) | 1 mph (2 km/h) | 99% | 0.413% |
| Tuesday, January 7 | Iiyama (Nagano) sunrise: 07:00 sunset: 16:44 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 31°F (-1°C) | 1 mph (1 km/h) | 98% | 0.412% |
| 03:00 06:00 | | Chance of snow. Precipitation: 0.04 in (1 mm). | 31°F (-0°C) | 2 mph (3 km/h) | 99% | 0.41% |
| 06:00 09:00 | | Chance of snow. Precipitation: 0.11 in (2.75 mm). | 32°F (0°C) | 2 mph (3 km/h) | 99% | 0.411% |
| 09:00 12:00 | | Chance of snow. Precipitation: 0.06 in (1.5 mm). | 34°F (1°C) | 3 mph (5 km/h) | 97% | 0.423% |
| 12:00 15:00 | | Chance of snow. Precipitation: 0.04 in (1.0625 mm). | 33°F (1°C) | 5 mph (8 km/h) | 97% | 0.426% |
| 15:00 18:00 | | Chance of snow. Precipitation: 0.06 in (1.625 mm). | 28°F (-2°C) | 7 mph (12 km/h) | 96% | 0.422% |
| 18:00 21:00 | | Chance of snow. Precipitation: 0.13 in (3.375 mm). | 28°F (-2°C) | 5 mph (7 km/h) | 97% | 0.419% |
| 21:00 00:00 | | Chance of snow. Precipitation: 0.1 in (2.625 mm). | 26°F (-3°C) | 6 mph (9 km/h) | 96% | 0.416% |
| Wednesday, January 8 | Iiyama (Nagano) sunrise: 07:00 sunset: 16:45 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 24°F (-4°C) | 3 mph (4 km/h) | 97% | 0.416% |
| 03:00 06:00 | | Chance of light snow. Precipitation: 0.02 in (0.4375 mm). | 21°F (-6°C) | 0 mph (1 km/h) | 96% | 0.412% |
| 06:00 09:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 26°F (-3°C) | 4 mph (7 km/h) | 92% | 0.41% |
| 09:00 12:00 | | A few passing clouds. Precipitation: 0.06 in (1.4375 mm). | 29°F (-2°C) | 5 mph (8 km/h) | 87% | 0.409% |
| 12:00 15:00 | | Times of sun and clouds. Precipitation: 0.02 in (0.5 mm). | 32°F (0°C) | 4 mph (7 km/h) | 76% | 0.417% |
| 15:00 18:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 26°F (-4°C) | 4 mph (6 km/h) | 93% | 0.413% |
| 18:00 21:00 | | Clear. Precipitation: 0.02 in (0.625 mm). | 22°F (-6°C) | 3 mph (5 km/h) | 96% | 0.413% |
| 21:00 00:00 | | Times of clear skies and clouds. Precipitation: 0 in (0.0625 mm). | 19°F (-7°C) | 4 mph (6 km/h) | 93% | 0.414% |
| Thursday, January 9 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:46 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 23°F (-5°C) | 5 mph (9 km/h) | 91% | 0.411% |
| 03:00 06:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 23°F (-5°C) | 5 mph (7 km/h) | 88% | 0.41% |
| 06:00 09:00 | | Chance of light snow. Precipitation: 0.03 in (0.875 mm). | 26°F (-4°C) | 5 mph (8 km/h) | 72% | 0.409% |
| 09:00 12:00 | | Chance of snow. Precipitation: 0.07 in (1.75 mm). | 25°F (-4°C) | 4 mph (6 km/h) | 80% | 0.409% |
| 12:00 15:00 | | Chance of snow. Precipitation: 0.17 in (4.25 mm). | 25°F (-4°C) | 2 mph (3 km/h) | 81% | 0.408% |
| 15:00 18:00 | | Chance of snow. Precipitation: 0.11 in (2.75 mm). | 22°F (-6°C) | 3 mph (4 km/h) | 97% | 0.408% |
| 18:00 21:00 | | Chance of snow. Precipitation: 0.12 in (3.125 mm). | 21°F (-6°C) | 4 mph (6 km/h) | 95% | 0.408% |
| 21:00 00:00 | | Chance of snow. Precipitation: 0.09 in (2.375 mm). | 20°F (-7°C) | 3 mph (5 km/h) | 96% | 0.408% |
| Friday, January 10 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:47 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of snow. Precipitation: 0.11 in (2.875 mm). | 21°F (-6°C) | 3 mph (5 km/h) | 96% | 0.407% |
| 03:00 06:00 | | Chance of snow. Precipitation: 0.16 in (4.1875 mm). | 24°F (-5°C) | 2 mph (3 km/h) | 92% | 0.407% |
| 06:00 09:00 | | Chance of snow. Precipitation: 0.11 in (2.6875 mm). | 26°F (-3°C) | 4 mph (6 km/h) | 91% | 0.407% |
| 09:00 12:00 | | Chance of snow. Precipitation: 0.07 in (1.75 mm). | 28°F (-2°C) | 6 mph (10 km/h) | 86% | 0.407% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 27°F (-3°C) | 6 mph (10 km/h) | 90% | 0.408% |
| 15:00 18:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 18°F (-8°C) | 2 mph (3 km/h) | 96% | 0.407% |
| 18:00 21:00 | | Mostly clear. | 12°F (-11°C) | 2 mph (2 km/h) | 92% | 0.405% |
| 21:00 00:00 | | Mostly clear. | 10°F (-12°C) | 2 mph (4 km/h) | 91% | 0.407% |
| Saturday, January 11 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:48 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 9°F (-13°C) | 2 mph (3 km/h) | 93% | 0.409% |
| 03:00 06:00 | | Mostly clear, with a few passing clouds. | 8°F (-13°C) | 2 mph (4 km/h) | 93% | 0.407% |
| 06:00 09:00 | | Mostly cloudy. | 19°F (-7°C) | 4 mph (7 km/h) | 88% | 0.408% |
| 09:00 12:00 | | A few passing clouds. | 28°F (-2°C) | 2 mph (3 km/h) | 85% | 0.409% |
| 12:00 15:00 | | Partly cloudy. Precipitation: 0 in (0.125 mm). | 31°F (-1°C) | 2 mph (4 km/h) | 87% | 0.412% |
| 15:00 18:00 | | Partly cloudy. Precipitation: 0 in (0.0625 mm). | 20°F (-7°C) | 1 mph (2 km/h) | 95% | 0.413% |
| 18:00 21:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 17°F (-8°C) | 1 mph (2 km/h) | 94% | 0.413% |
| 21:00 00:00 | | Mostly clear. | 14°F (-10°C) | 2 mph (3 km/h) | 94% | 0.413% |
| Sunday, January 12 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:49 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 13°F (-10°C) | 2 mph (3 km/h) | 95% | 0.413% |
| 03:00 06:00 | | Partly cloudy. | 13°F (-11°C) | 2 mph (2 km/h) | 95% | 0.413% |
| 06:00 09:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 21°F (-6°C) | 3 mph (5 km/h) | 89% | 0.412% |
| 09:00 12:00 | | Considerable cloudiness. Precipitation: 0 in (0.125 mm). | 29°F (-2°C) | 1 mph (2 km/h) | 92% | 0.417% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 31°F (-1°C) | 5 mph (9 km/h) | 88% | 0.418% |
| 15:00 18:00 | | Mostly clear, with a few passing clouds. Precipitation: 0 in (0.0625 mm). | 19°F (-7°C) | 2 mph (3 km/h) | 93% | 0.417% |
| 18:00 21:00 | | Clear. | 15°F (-9°C) | 2 mph (2 km/h) | 92% | 0.416% |
| 21:00 00:00 | | Partly cloudy. | 13°F (-10°C) | 2 mph (3 km/h) | 93% | 0.416% |
| Monday, January 13 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:50 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 16°F (-9°C) | 3 mph (4 km/h) | 94% | 0.416% |
| 03:00 06:00 | | Mostly cloudy. | 14°F (-10°C) | 3 mph (5 km/h) | 92% | 0.416% |
| 06:00 09:00 | | Sunny. | 21°F (-6°C) | 5 mph (9 km/h) | 86% | 0.416% |
| 09:00 12:00 | | Sunny. | 29°F (-2°C) | 6 mph (9 km/h) | 82% | 0.416% |
| 12:00 15:00 | | Overcast. | 31°F (-0°C) | 3 mph (4 km/h) | 82% | 0.419% |
| 15:00 18:00 | | Mostly cloudy. | 26°F (-3°C) | 1 mph (1 km/h) | 92% | 0.417% |
| 18:00 21:00 | | Mostly cloudy. | 22°F (-5°C) | 2 mph (2 km/h) | 92% | 0.417% |
| 21:00 00:00 | | Overcast. | 21°F (-6°C) | 3 mph (4 km/h) | 92% | 0.416% |
| Tuesday, January 14 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:51 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 21°F (-6°C) | 2 mph (4 km/h) | 93% | 0.416% |
| 03:00 06:00 | | Overcast. | 20°F (-7°C) | 2 mph (4 km/h) | 93% | 0.416% |
| 06:00 09:00 | | Mostly cloudy. | 27°F (-3°C) | 3 mph (5 km/h) | 86% | 0.416% |
| 09:00 12:00 | | Overcast. | 32°F (0°C) | 2 mph (3 km/h) | 93% | 0.42% |
| 12:00 15:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 33°F (0°C) | 3 mph (5 km/h) | 96% | 0.42% |
| 15:00 18:00 | | Partly cloudy. | 28°F (-2°C) | 2 mph (3 km/h) | 96% | 0.419% |
| 18:00 21:00 | | Considerable cloudiness. | 26°F (-3°C) | 1 mph (2 km/h) | 93% | 0.42% |
| 21:00 00:00 | | Partly cloudy. | 24°F (-5°C) | 3 mph (4 km/h) | 94% | 0.418% |
| Wednesday, January 15 | Iiyama (Nagano) sunrise: 06:59 sunset: 16:52 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 23°F (-5°C) | 1 mph (2 km/h) | 94% | 0.417% |
| 03:00 06:00 | | Times of clear skies and clouds. | 20°F (-7°C) | 2 mph (3 km/h) | 93% | 0.417% |
| 06:00 09:00 | | Sunny. | 28°F (-2°C) | 3 mph (5 km/h) | 89% | 0.417% |
| 09:00 12:00 | | Mostly cloudy. | 33°F (0°C) | 2 mph (4 km/h) | 94% | 0.421% |
| 12:00 15:00 | | Overcast. | 33°F (1°C) | 2 mph (4 km/h) | 96% | 0.422% |
| 15:00 18:00 | | Considerable cloudiness. | 27°F (-3°C) | 1 mph (2 km/h) | 96% | 0.421% |
| 18:00 21:00 | | Clear. | 23°F (-5°C) | 1 mph (2 km/h) | 93% | 0.419% |
| 21:00 00:00 | | A few passing clouds. | 22°F (-6°C) | 2 mph (3 km/h) | 93% | 0.419% |
| Thursday, January 16 | Iiyama (Nagano) sunrise: 06:58 sunset: 16:53 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 23°F (-5°C) | 3 mph (4 km/h) | 93% | 0.418% |
| 03:00 06:00 | | Times of clear skies and clouds. | 23°F (-5°C) | 3 mph (5 km/h) | 92% | 0.416% |
| 06:00 09:00 | | Sunny. | 29°F (-2°C) | 5 mph (8 km/h) | 88% | 0.416% |
| 09:00 12:00 | | More clouds than sun. | 34°F (1°C) | 4 mph (6 km/h) | 93% | 0.423% |
| 12:00 15:00 | | Mostly cloudy. | 34°F (1°C) | 2 mph (2 km/h) | 95% | 0.424% |
| 15:00 18:00 | | Clear. | 27°F (-3°C) | 2 mph (3 km/h) | 93% | 0.421% |
| 18:00 21:00 | | Clear. | 25°F (-4°C) | 2 mph (4 km/h) | 89% | 0.42% |
| 21:00 00:00 | | Clear. | 24°F (-4°C) | 2 mph (3 km/h) | 91% | 0.42% |
| Friday, January 17 | Iiyama (Nagano) sunrise: 06:58 sunset: 16:54 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 24°F (-5°C) | 2 mph (3 km/h) | 92% | 0.419% |
| 03:00 06:00 | | Partly cloudy. | 23°F (-5°C) | 2 mph (3 km/h) | 91% | 0.419% |
| 06:00 09:00 | | Sunny. | 30°F (-1°C) | 3 mph (5 km/h) | 84% | 0.421% |
| 09:00 12:00 | | Partly cloudy. | 35°F (2°C) | 2 mph (4 km/h) | 90% | 0.424% |
| 12:00 15:00 | | Overcast. | 35°F (2°C) | 2 mph (4 km/h) | 94% | 0.424% |
| 15:00 18:00 | | Overcast. | 28°F (-2°C) | 2 mph (3 km/h) | 92% | 0.422% |
| 18:00 21:00 | | Overcast. | 28°F (-2°C) | 2 mph (3 km/h) | 91% | 0.421% |
| 21:00 00:00 | | Mostly cloudy. | 28°F (-2°C) | 1 mph (2 km/h) | 91% | 0.421% |
Iiyama (latitude 36°51'N, longitude 138°22'E)
Iiyama - other nearby places: Nakano (7 miles / 11 km away), Obuse (11 miles / 17 km away), Otaki (12 miles / 19 km away), Kawakami (12 miles / 19 km away), Suzaka (14 miles / 23 km away), Nagano (17 miles / 28 km away), Jōetsu (19 miles / 31 km away), Nakajo (25 miles / 41 km away), Yuzawa (26 miles / 41 km away), Okuwa (27 miles / 44 km away), Sanada (28 miles / 44 km away), Ikeda (40 miles / 65 km away), Numata (40 miles / 65 km away), Haruna (43 miles / 68 km away), Saku (43 miles / 69 km away), Shibukawa (43 miles / 70 km away).
View weather forecasts for other places in Japan
Forecasts for Other Places:
Iizuka
34°F ... 46°F (1°C ... 8°C)
More sun than clouds.
Ikaho
25°F ... 39°F (-4°C ... 4°C)
Mostly sunny.
Ikaruga
36°F ... 45°F (2°C ... 7°C)
Chance of light snow before sunrise (between 3 am and 6 am). Estimated precipitation: 0.4375 mm.
Ikeda
28°F ... 39°F (-2°C ... 4°C)
Chance of light snow between midnight and 3 am. Estimated precipitation: 0.1875 mm.
Ikeda
37°F ... 46°F (3°C ... 8°C)
Chance of light rain late in the afternoon (between 3 pm and 6 pm). Estimated precipitation: 0.1875 mm.
Ikeda
27°F ... 37°F (-3°C ... 3°C)
More clouds than sun. Estimated precipitation: 2.625 mm.
Ikeda
21°F ... 34°F (-6°C ... 1°C)
A few passing clouds. Estimated precipitation: 1.125 mm.
Ikeda
12°F ... 27°F (-11°C ... -3°C)
Chance of light snow during the afternoon and evening (between 12 pm and 9 pm). Estimated precipitation: 0.25 mm.
Ikoma
36°F ... 46°F (2°C ... 8°C)
Chance of light rain before sunrise (between 3 am and 6 am). Estimated precipitation: 0.375 mm.
Imabari
30°F ... 45°F (-1°C ... 7°C)
Times of sun and clouds.