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Weather Forecast for Groton (South Dakota)
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Forecast Overview
Wed Nov 6 
52°F 34°F 11°C 1°C More sun than clouds.
detailsThu Nov 7 52°F 34°F 11°C 1°C Times of sun and clouds.
detailsFri Nov 8 50°F 36°F 10°C 2°C Times of sun and clouds.
detailsSat Nov 9 
57°F 34°F 14°C 1°C Mostly cloudy skies.
detailsSun Nov 10 
55°F 41°F 13°C 5°C Overcast skies.
detailsMon Nov 11 55°F 43°F 13°C 6°C Partly cloudy skies.
detailsTue Nov 12 
54°F 45°F 12°C 7°C Chance of light rain after 6 pm.
detailsWed Nov 13 50°F 39°F 10°C 4°C Overcast skies.
detailsThu Nov 14 48°F 41°F 9°C 5°C Chance of rain after 12 pm.
detailsFri Nov 15 
41°F 34°F 5°C 1°C Chance of heavy rain before sunrise. Chance of heavy snow until 3 pm.
detailsSat Nov 16 45°F 28°F 7°C -2°C Mostly cloudy skies.
detailsSun Nov 17 39°F 28°F 4°C -2°C Times of sun and clouds.
detailsMon Nov 18 39°F 27°F 4°C -3°C Partly cloudy skies.
detailsTue Nov 19 37°F 25°F 3°C -4°C More clouds than sun.
details
Detailed Forecast
| Wednesday, November 6 | sunrise: 07:18 sunset: 17:12 |
| Low around 33°F (1°C), high around 52°F (11°C). More sun than clouds. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Clear. | 35°F (2°C) | 1 mph (2 km/h) | 76% | 0.158% |
| 03:00 06:00 | | Clear. | 34°F (1°C) | 2 mph (3 km/h) | 78% | 0.158% |
| 06:00 09:00 | | Sunny. | 39°F (4°C) | 4 mph (6 km/h) | 64% | 0.158% |
| 09:00 12:00 | | Sunny. | 49°F (10°C) | 5 mph (7 km/h) | 41% | 0.158% |
| 12:00 15:00 | | Sunny. | 52°F (11°C) | 4 mph (6 km/h) | 33% | 0.156% |
| 15:00 18:00 | | Overcast. | 44°F (6°C) | 2 mph (3 km/h) | 48% | 0.156% |
| 18:00 21:00 | | Clear. | 41°F (5°C) | 7 mph (12 km/h) | 56% | 0.156% |
| 21:00 00:00 | | Overcast. | 39°F (4°C) | 6 mph (10 km/h) | 67% | 0.156% |
| Thursday, November 7 | sunrise: 07:19 sunset: 17:11 |
| Low around 34°F (1°C), high around 52°F (11°C). Times of sun and clouds. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 37°F (3°C) | 5 mph (9 km/h) | 78% | 0.156% |
| 03:00 06:00 | | Clear. | 35°F (1°C) | 2 mph (3 km/h) | 87% | 0.156% |
| 06:00 09:00 | | Considerable cloudiness. | 40°F (5°C) | 4 mph (6 km/h) | 63% | 0.156% |
| 09:00 12:00 | | Sunny. | 50°F (10°C) | 7 mph (11 km/h) | 49% | 0.155% |
| 12:00 15:00 | | Sunny. | 52°F (11°C) | 8 mph (12 km/h) | 46% | 0.154% |
| 15:00 18:00 | | Overcast. | 44°F (7°C) | 7 mph (12 km/h) | 62% | 0.154% |
| 18:00 21:00 | | Overcast. | 44°F (7°C) | 7 mph (11 km/h) | 66% | 0.153% |
| 21:00 00:00 | | Clear. | 42°F (5°C) | 4 mph (6 km/h) | 70% | 0.153% |
| Friday, November 8 | sunrise: 07:21 sunset: 17:10 |
| Low around 36°F (2°C), high around 51°F (10°C). Times of sun and clouds. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Considerable cloudiness. | 36°F (2°C) | 1 mph (2 km/h) | 82% | 0.153% |
| 03:00 06:00 | | Clear. | 38°F (3°C) | 4 mph (7 km/h) | 69% | 0.153% |
| 06:00 09:00 | | Sunny. | 41°F (5°C) | 8 mph (14 km/h) | 64% | 0.153% |
| 09:00 12:00 | | Sunny. | 48°F (9°C) | 13 mph (21 km/h) | 45% | 0.152% |
| 12:00 15:00 | | Mostly cloudy. | 51°F (10°C) | 13 mph (21 km/h) | 36% | 0.151% |
| 15:00 18:00 | | Overcast. | 43°F (6°C) | 8 mph (13 km/h) | 47% | 0.151% |
| 18:00 21:00 | | Clear. | 40°F (4°C) | 8 mph (14 km/h) | 53% | 0.151% |
| 21:00 00:00 | | Clear. | 37°F (3°C) | 8 mph (13 km/h) | 58% | 0.151% |
| Saturday, November 9 | sunrise: 07:22 sunset: 17:09 |
| Low around 35°F (1°C), high around 56°F (14°C). Mostly cloudy skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 36°F (2°C) | 8 mph (12 km/h) | 65% | 0.151% |
| 03:00 06:00 | | Clear. | 35°F (2°C) | 8 mph (13 km/h) | 75% | 0.151% |
| 06:00 09:00 | | Sunny. | 40°F (5°C) | 8 mph (13 km/h) | 64% | 0.151% |
| 09:00 12:00 | | Overcast. | 53°F (12°C) | 9 mph (14 km/h) | 37% | 0.15% |
| 12:00 15:00 | | A few passing clouds. | 56°F (13°C) | 8 mph (13 km/h) | 34% | 0.149% |
| 15:00 18:00 | | Overcast. | 48°F (9°C) | 6 mph (10 km/h) | 52% | 0.148% |
| 18:00 21:00 | | Overcast. | 46°F (8°C) | 7 mph (11 km/h) | 74% | 0.148% |
| 21:00 00:00 | | Overcast. | 44°F (7°C) | 6 mph (9 km/h) | 80% | 0.148% |
| Sunday, November 10 | sunrise: 07:24 sunset: 17:07 |
| Low around 42°F (5°C), high around 55°F (13°C). Overcast skies. Wind: 9 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 44°F (7°C) | 7 mph (11 km/h) | 79% | 0.148% |
| 03:00 06:00 | | Overcast. | 43°F (6°C) | 6 mph (9 km/h) | 82% | 0.148% |
| 06:00 09:00 | | Sunny. | 47°F (8°C) | 3 mph (5 km/h) | 71% | 0.148% |
| 09:00 12:00 | | Overcast. | 55°F (13°C) | 7 mph (11 km/h) | 60% | 0.147% |
| 12:00 15:00 | | Overcast. | 52°F (11°C) | 9 mph (15 km/h) | 70% | 0.147% |
| 15:00 18:00 | | Overcast. | 48°F (9°C) | 7 mph (12 km/h) | 83% | 0.147% |
| 18:00 21:00 | | Overcast. | 46°F (8°C) | 6 mph (9 km/h) | 86% | 0.146% |
| 21:00 00:00 | | Overcast. | 46°F (8°C) | 4 mph (7 km/h) | 86% | 0.146% |
| Monday, November 11 | sunrise: 07:25 sunset: 17:06 |
| Low around 44°F (6°C), high around 55°F (13°C). Partly cloudy skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 45°F (7°C) | 4 mph (6 km/h) | 87% | 0.146% |
| 03:00 06:00 | | Overcast. | 45°F (7°C) | 3 mph (6 km/h) | 87% | 0.146% |
| 06:00 09:00 | | Mostly cloudy. | 46°F (8°C) | 3 mph (5 km/h) | 82% | 0.146% |
| 09:00 12:00 | | Sunny. | 53°F (12°C) | 3 mph (4 km/h) | 65% | 0.146% |
| 12:00 15:00 | | A few passing clouds. | 55°F (13°C) | 1 mph (2 km/h) | 59% | 0.145% |
| 15:00 18:00 | | Clear. | 48°F (9°C) | 7 mph (11 km/h) | 78% | 0.145% |
| 18:00 21:00 | | Mostly clear, with a few passing clouds. | 44°F (7°C) | 7 mph (11 km/h) | 89% | 0.145% |
| 21:00 00:00 | | Overcast. | 45°F (7°C) | 8 mph (13 km/h) | 87% | 0.145% |
| Tuesday, November 12 | sunrise: 07:26 sunset: 17:05 |
| Low around 45°F (7°C), high around 53°F (12°C). Chance of light rain in the evening (between 6 pm and 9 pm). Estimated precipitation: 0.04 in (1.125 mm). Overcast skies. Wind: 9 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 46°F (8°C) | 8 mph (13 km/h) | 84% | 0.145% |
| 03:00 06:00 | | Overcast. | 46°F (8°C) | 9 mph (14 km/h) | 86% | 0.145% |
| 06:00 09:00 | | Overcast. | 47°F (8°C) | 7 mph (11 km/h) | 83% | 0.145% |
| 09:00 12:00 | | Overcast. | 51°F (11°C) | 5 mph (8 km/h) | 73% | 0.145% |
| 12:00 15:00 | | Overcast. | 52°F (11°C) | 9 mph (15 km/h) | 72% | 0.145% |
| 15:00 18:00 | | Overcast. | 49°F (9°C) | 7 mph (11 km/h) | 78% | 0.145% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 47°F (8°C) | 7 mph (12 km/h) | 91% | 0.151% |
| 21:00 00:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 46°F (8°C) | 8 mph (12 km/h) | 77% | 0.152% |
| Wednesday, November 13 | sunrise: 07:28 sunset: 17:04 |
| Low around 39°F (4°C), high around 51°F (10°C). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 45°F (7°C) | 7 mph (11 km/h) | 79% | 0.152% |
| 03:00 06:00 | | Overcast. | 42°F (6°C) | 7 mph (11 km/h) | 83% | 0.152% |
| 06:00 09:00 | | Overcast. | 41°F (5°C) | 5 mph (8 km/h) | 82% | 0.152% |
| 09:00 12:00 | | Overcast. | 47°F (9°C) | 5 mph (8 km/h) | 63% | 0.152% |
| 12:00 15:00 | | Overcast. | 51°F (10°C) | 8 mph (14 km/h) | 52% | 0.151% |
| 15:00 18:00 | | Overcast. | 45°F (7°C) | 8 mph (13 km/h) | 67% | 0.151% |
| 18:00 21:00 | | Overcast. | 47°F (9°C) | 12 mph (19 km/h) | 63% | 0.151% |
| 21:00 00:00 | | Overcast. | 46°F (8°C) | 12 mph (20 km/h) | 66% | 0.151% |
| Thursday, November 14 | sunrise: 07:29 sunset: 17:03 |
| Low around 41°F (5°C), high around 48°F (9°C). Chance of rain from 12 pm till midnight. Estimated precipitation: 0.3 in (7.5625 mm). Overcast skies. Wind: 21 mph (33 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 46°F (8°C) | 10 mph (17 km/h) | 70% | 0.15% |
| 03:00 06:00 | | Overcast. | 45°F (7°C) | 8 mph (13 km/h) | 77% | 0.15% |
| 06:00 09:00 | | Overcast. | 47°F (8°C) | 9 mph (14 km/h) | 74% | 0.15% |
| 09:00 12:00 | | Overcast. | 48°F (9°C) | 7 mph (11 km/h) | 76% | 0.15% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 48°F (9°C) | 1 mph (2 km/h) | 86% | 0.152% |
| 15:00 18:00 | | Chance of rain. Precipitation: 0.13 in (3.1875 mm). | 45°F (7°C) | 13 mph (21 km/h) | 93% | 0.173% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 43°F (6°C) | 15 mph (24 km/h) | 90% | 0.176% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.15 in (3.6875 mm). | 41°F (5°C) | 21 mph (33 km/h) | 91% | 0.212% |
| Friday, November 15 | sunrise: 07:31 sunset: 17:02 |
| Low around 34°F (1°C), high around 41°F (5°C). Chance of heavy rain between midnight and 3 am. Chance of heavy snow during the morning and early afternoon (between 3 am and 3 pm). Estimated precipitation: 0.98 in (24.8125 mm). Mostly cloudy skies. Wind: 27 mph (43 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.36 in (9.125 mm). | 36°F (2°C) | 21 mph (33 km/h) | 98% | 0.278% |
| 03:00 06:00 | | Chance of heavy snow. Precipitation: 0.44 in (11.125 mm). | 35°F (2°C) | 23 mph (37 km/h) | 97% | 0.326% |
| 06:00 09:00 | | Chance of snow. Precipitation: 0.14 in (3.625 mm). | 35°F (2°C) | 26 mph (42 km/h) | 81% | 0.308% |
| 09:00 12:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 36°F (2°C) | 27 mph (43 km/h) | 77% | 0.295% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.02 in (0.4375 mm). | 38°F (3°C) | 24 mph (38 km/h) | 72% | 0.289% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 38°F (3°C) | 23 mph (37 km/h) | 71% | 0.282% |
| 18:00 21:00 | | Mostly clear. | 37°F (3°C) | 21 mph (33 km/h) | 73% | 0.277% |
| 21:00 00:00 | | Clear. | 36°F (2°C) | 18 mph (28 km/h) | 73% | 0.271% |
| Saturday, November 16 | sunrise: 07:32 sunset: 17:01 |
| Low around 29°F (-2°C), high around 44°F (7°C). Mostly cloudy skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly clear. | 34°F (1°C) | 16 mph (26 km/h) | 72% | 0.266% |
| 03:00 06:00 | | Overcast. | 31°F (-1°C) | 10 mph (16 km/h) | 64% | 0.263% |
| 06:00 09:00 | | Mostly cloudy. | 32°F (0°C) | 7 mph (11 km/h) | 65% | 0.263% |
| 09:00 12:00 | | More clouds than sun. | 41°F (5°C) | 6 mph (9 km/h) | 42% | 0.262% |
| 12:00 15:00 | | Considerable cloudiness. | 44°F (7°C) | 3 mph (5 km/h) | 43% | 0.259% |
| 15:00 18:00 | | Overcast. | 37°F (3°C) | 7 mph (11 km/h) | 78% | 0.257% |
| 18:00 21:00 | | Clear. | 36°F (2°C) | 9 mph (14 km/h) | 80% | 0.255% |
| 21:00 00:00 | | Overcast. | 38°F (3°C) | 9 mph (15 km/h) | 80% | 0.253% |
| Sunday, November 17 | sunrise: 07:33 sunset: 17:00 |
| Low around 29°F (-2°C), high around 40°F (4°C). Times of sun and clouds. Wind: 17 mph (28 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 37°F (3°C) | 6 mph (9 km/h) | 86% | 0.251% |
| 03:00 06:00 | | Partly cloudy. | 32°F (-0°C) | 14 mph (22 km/h) | 87% | 0.25% |
| 06:00 09:00 | | Sunny. | 30°F (-1°C) | 16 mph (25 km/h) | 75% | 0.248% |
| 09:00 12:00 | | Overcast. | 37°F (3°C) | 17 mph (28 km/h) | 59% | 0.247% |
| 12:00 15:00 | | Sunny. | 39°F (4°C) | 12 mph (20 km/h) | 48% | 0.245% |
| 15:00 18:00 | | Clear. | 32°F (0°C) | 6 mph (9 km/h) | 59% | 0.244% |
| 18:00 21:00 | | Clear. | 30°F (-1°C) | 5 mph (9 km/h) | 63% | 0.243% |
| 21:00 00:00 | | Clear. | 29°F (-2°C) | 6 mph (9 km/h) | 65% | 0.243% |
| Monday, November 18 | sunrise: 07:35 sunset: 16:59 |
| Low around 27°F (-3°C), high around 39°F (4°C). Partly cloudy skies. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 28°F (-2°C) | 6 mph (10 km/h) | 69% | 0.243% |
| 03:00 06:00 | | Clear. | 27°F (-3°C) | 3 mph (6 km/h) | 71% | 0.243% |
| 06:00 09:00 | | Partly cloudy. | 30°F (-1°C) | 2 mph (3 km/h) | 57% | 0.243% |
| 09:00 12:00 | | Overcast. | 37°F (3°C) | 2 mph (4 km/h) | 45% | 0.243% |
| 12:00 15:00 | | Overcast. | 38°F (3°C) | 7 mph (11 km/h) | 52% | 0.241% |
| 15:00 18:00 | | Overcast. | 29°F (-2°C) | 7 mph (12 km/h) | 71% | 0.241% |
| 18:00 21:00 | | A few passing clouds. | 28°F (-2°C) | 7 mph (11 km/h) | 73% | 0.24% |
| 21:00 00:00 | | Mostly cloudy. | 27°F (-3°C) | 7 mph (11 km/h) | 74% | 0.24% |
| Tuesday, November 19 | sunrise: 07:36 sunset: 16:58 |
| Low around 25°F (-4°C), high around 38°F (3°C). More clouds than sun. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | A few passing clouds. | 26°F (-3°C) | 7 mph (12 km/h) | 77% | 0.24% |
| 03:00 06:00 | | Mostly cloudy. | 26°F (-4°C) | 6 mph (10 km/h) | 76% | 0.24% |
| 06:00 09:00 | | Overcast. | 29°F (-1°C) | 8 mph (13 km/h) | 65% | 0.24% |
| 09:00 12:00 | | Sunny. | 36°F (2°C) | 6 mph (10 km/h) | 53% | 0.239% |
| 12:00 15:00 | | Overcast. | 37°F (3°C) | 6 mph (10 km/h) | 55% | 0.238% |
| 15:00 18:00 | | Clear. | 28°F (-2°C) | 6 mph (9 km/h) | 84% | 0.238% |
| 18:00 21:00 | | Mostly cloudy. | 27°F (-3°C) | 4 mph (6 km/h) | 82% | 0.238% |
| 21:00 00:00 | | Times of clear skies and clouds. | 28°F (-2°C) | 5 mph (8 km/h) | 81% | 0.237% |
Groton (latitude 45°27'N, longitude 098°06'W)
Local Time:
Groton is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.
Groton will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.