Hourly Weather Forecast for Saturday

Jefferson, South Dakota (57038)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday Night
nt_tstorms Windy. Thunderstorms likely, accompanied by heavy rainfall at times. A few storms may be severe. Low 62F. Winds SSE at 20 to 30 mph. Chance of rain 100%. Rainfall possibly over one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 65 | 61 68 | 61 65 | 60
Wind 7 mph East 7 mph ESE 9 mph SE 21 mph SSE
Humidity 86% 88% 79% 84%
Chance of Precip. 0% 0% 0% 80%
Cloud Cover % % % 97%
Conditions Thunderstorm
Sunrise & Sunset
6:14 AM
8:31 PM
Thursday
cloudy Overcast. A stray severe thunderstorm is possible. High 79F. Winds SSW at 15 to 25 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. A stray severe thunderstorm is possible. Low 53F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 70 | 62 76 | 57 59 | 49
Wind 14 mph S 13 mph SSW 18 mph W 10 mph NW
Humidity 90% 76% 53% 70%
Chance of Precip. 70% 10% 0% 0%
Cloud Cover 99% 88% 59% 18%
Conditions Thunderstorm Overcast Partly Cloudy Clear
Sunrise & Sunset
6:13 AM
8:32 PM
Friday
partlycloudy Partly cloudy skies. High 72F. Winds N at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 48F. Winds NNE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 47 62 | 48 70 | 43 57 | 39
Wind 9 mph NNW 11 mph N 11 mph N 8 mph NNE
Humidity 78% 61% 37% 51%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 49% 41% 47% 64%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:12 AM
8:33 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 72F. Winds NE at 10 to 15 mph.
Saturday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low around 55F. Winds NE at 15 to 25 mph. Chance of rain 100%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 34 60 | 45 70 | 48 61 | 49
Wind 7 mph N 11 mph NE 13 mph ENE 14 mph NE
Humidity 56% 58% 47% 65%
Chance of Precip. 10% 10% 10% 60%
Cloud Cover 57% 33% 42% 89%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
6:10 AM
8:34 PM
Sunday
tstorms Thunderstorms likely. Potential for severe thunderstorms. High 72F. Winds E at 15 to 25 mph. Chance of rain 90%.
Sunday Night
nt_chancerain Cloudy with showers. Low 47F. Winds ENE at 15 to 25 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 66 | 60 68 | 55 53 | 51
Wind 17 mph ENE 15 mph E 16 mph NE 13 mph ESE
Humidity 88% 81% 62% 94%
Chance of Precip. 90% 80% 40% 20%
Cloud Cover 100% 75% 50% 66%
Conditions Rain Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
6:09 AM
8:35 PM
Monday
chancerain Windy with rain showers. High 52F. Winds NW at 20 to 30 mph. Chance of rain 50%.
Monday Night
nt_partlycloudy Cloudy early with partial clearing expected late. Low 39F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 47 49 | 44 52 | 38 45 | 36
Wind 8 mph NNW 20 mph NW 21 mph NW 12 mph NNW
Humidity 100% 85% 59% 69%
Chance of Precip. 40% 40% 10% 10%
Cloud Cover 75% 97% 96% 82%
Conditions Chance of Rain Chance of Rain Partly Cloudy Overcast
Sunrise & Sunset
6:08 AM
8:37 PM
Tuesday
clear Sunshine and some clouds. High 67F. Winds NNW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low near 45F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 35 56 | 35 65 | 35 50 | 35
Wind 8 mph NW 11 mph NNW 9 mph NNW 4 mph SE
Humidity 81% 44% 32% 56%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 5% 9% 54% 19%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:07 AM
8:38 PM
Wednesday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High near 70F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_rain A few showers in the evening becoming a steady rain overnight. Low around 50F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 38 63 | 46 68 | 46 55 | 44
Wind 5 mph SE 12 mph SE 12 mph SE 8 mph SE
Humidity 74% 54% 45% 67%
Chance of Precip. 10% 20% 60% 30%
Cloud Cover 43% 75% 73% 71%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
6:06 AM
8:39 PM
Thursday
chancerain Light rain early. Decreasing clouds with mostly sunny skies by afternoon. High 74F. Winds SE at 15 to 25 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low near 55F. Winds SE at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 64 | 51 71 | 53 61 | 53
Wind 8 mph ESE 17 mph SE 16 mph SSE 11 mph SE
Humidity 76% 63% 53% 75%
Chance of Precip. 60% 60% 20% 50%
Cloud Cover 100% 81% 29% 82%
Conditions Rain Chance of Rain Clear Chance of Rain
Sunrise & Sunset
6:05 AM
8:40 PM
Friday
clear A few passing clouds, otherwise generally sunny. High 79F. Winds SSE at 15 to 25 mph.
Friday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 59F. Winds SSE at 10 to 20 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 69 | 56 76 | 57 64 | 57
Wind 10 mph SE 19 mph SSE 18 mph SSE 14 mph SSE
Humidity 85% 62% 52% 80%
Chance of Precip. 60% 20% 10% 20%
Cloud Cover 80% 55% 22% 55%
Conditions Chance of Rain Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:04 AM
8:41 PM
Saturday
chancerain Windy. Rain showers in the morning then becoming windy with mainly overcast skies in the afternoon. High around 80F. Winds S at 20 to 30 mph. Chance of rain 40%.
Saturday Night
nt_tstorms Thunderstorms. Low near 60F. Winds SSE at 15 to 25 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 72 | 59 77 | 59 65 | 58
Wind 12 mph SSE 21 mph S 20 mph SSE 14 mph SSE
Humidity 86% 63% 54% 78%
Chance of Precip. 30% 20% 20% 60%
Cloud Cover 60% 61% 61% 75%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Thunderstorms likely, especially during the morning. High 81F. Winds SSE at 15 to 25 mph. Chance of rain 80%.
Sunday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 59F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 72 | 61 78 | 61 65 | 59
Wind 12 mph SSE 18 mph SSE 15 mph S 10 mph SSE
Humidity 87% 69% 56% 79%
Chance of Precip. 60% 20% 30% 50%
Cloud Cover 75% 60% 51% 50%
Conditions Thunderstorm Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Scattered thunderstorms. High around 80F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 57F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 71 | 60 78 | 59 64 | 57
Wind 7 mph SSE 14 mph SSE 13 mph SSE 8 mph SSE
Humidity 88% 69% 53% 79%
Chance of Precip. 60% 30% 40% 60%
Cloud Cover 55% 49% 50% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Variable clouds with thunderstorms, especially in the morning. High 78F. Winds S at 10 to 20 mph. Chance of rain 60%.
Tuesday Night
nt_tstorms Thunderstorms. Low 56F. Winds SE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 70 | 59 76 | 58 63 | 56
Wind 6 mph SSE 13 mph S 12 mph S 9 mph SE
Humidity 88% 68% 54% 76%
Chance of Precip. 60% 20% 30% 60%
Cloud Cover 75% 60% 59% 75%
Conditions Thunderstorm Mostly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 77F. Winds SE at 10 to 20 mph. Chance of rain 80%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 58F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 69 | 58 74 | 59 63 | 56
Wind 7 mph SE 14 mph SSE 13 mph SE 9 mph ESE
Humidity 89% 68% 59% 78%
Chance of Precip. 60% 50% 50% 50%
Cloud Cover 75% 61% 53% 59%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise