Hourly Weather Forecast for Thursday

Keystone, South Dakota (57751)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
tstorms Thunderstorms, accompanied by locally heavy rainfall at times. High near 65F. Winds N at 5 to 10 mph. Chance of rain 100%.
Thursday Night
nt_chancerain Partly cloudy this evening followed by some light rain after midnight. Low 48F. Winds NW at 10 to 15 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 65 | 52 61 | 52 51 | 48
Wind 0 mph ESE 7 mph NE 7 mph N 9 mph NW
Humidity 87% 64% 73% 90%
Chance of Precip. 0% 90% 50% 10%
Cloud Cover % 85% 88% 45%
Conditions Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:16 AM
8:25 PM
Friday
chancerain Cloudy. Periods of light rain early. High 54F. Winds NNE at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 41F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 53 | 48 54 | 46 43 | 41
Wind 10 mph NNW 14 mph NNE 10 mph NNE 3 mph S
Humidity 100% 84% 74% 94%
Chance of Precip. 50% 60% 20% 0%
Cloud Cover 87% 99% 85% 55%
Conditions Chance of Rain Chance of Rain Overcast Partly Cloudy
Sunrise & Sunset
5:15 AM
8:26 PM
Saturday
partlycloudy Partly cloudy skies. High 64F. Winds SSE at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low around 50F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 42 59 | 46 61 | 48 52 | 46
Wind 7 mph SSE 15 mph SSE 15 mph SSE 11 mph SSW
Humidity 100% 62% 61% 80%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 33% 47% 41% 51%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:15 AM
8:27 PM
Sunday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 74F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 54F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 74 | 54 71 | 57 58 | 54
Wind 8 mph SW 8 mph NE 6 mph ESE 6 mph SW
Humidity 88% 49% 61% 89%
Chance of Precip. 0% 0% 50% 0%
Cloud Cover 44% 41% 54% 24%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:14 AM
8:28 PM
Monday
clear Generally sunny. High 79F. Winds S at 10 to 20 mph.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low around 60F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 79 | 59 76 | 60 63 | 53
Wind 5 mph WSW 11 mph SSE 10 mph S 11 mph SW
Humidity 88% 49% 56% 69%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 18% 20% 33% 9%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:13 AM
8:29 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 77F. Winds NNE at 10 to 15 mph.
Tuesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 53F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 49 77 | 54 72 | 54 58 | 54
Wind 9 mph W 11 mph NNE 8 mph E 6 mph WNW
Humidity 64% 45% 54% 88%
Chance of Precip. 0% 0% 20% 60%
Cloud Cover 13% 10% 34% 50%
Conditions Clear Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
5:13 AM
8:29 PM
Wednesday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 68F. Winds NNE at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 51F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 54 68 | 56 64 | 54 54 | 53
Wind 7 mph NW 9 mph NE 10 mph NNE 5 mph NW
Humidity 97% 66% 68% 98%
Chance of Precip. 30% 20% 60% 30%
Cloud Cover 40% 70% 50% 72%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:12 AM
8:30 PM
Thursday
chancetstorms Scattered thunderstorms. High 66F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain A few showers in the evening, then clear overnight. Low near 50F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 64 | 55 63 | 52 53 | 51
Wind 5 mph W 8 mph ENE 9 mph NNE 5 mph WSW
Humidity 100% 72% 68% 95%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 54% 69% 50% 40%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:12 AM
8:31 PM
Friday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 66F. Winds E at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_tstorms Partial cloudiness early, with scattered showers and thunderstorms later during the night. Low 52F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 51 66 | 54 65 | 53 54 | 53
Wind 5 mph WNW 9 mph ESE 10 mph ESE 5 mph S
Humidity 100% 66% 65% 96%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 22% 61% 48% 67%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:12 AM
8:32 PM
Saturday
chancetstorms Scattered thunderstorms. High 69F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 51F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 66 | 55 66 | 54 53 | 53
Wind 6 mph WSW 10 mph E 9 mph ENE 5 mph W
Humidity 97% 69% 65% 98%
Chance of Precip. 60% 50% 50% 40%
Cloud Cover 67% 71% 77% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:11 AM
8:32 PM
Sunday
tstorms Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. High around 70F. Winds ENE at 10 to 15 mph. Chance of rain 80%.
Sunday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 51F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 67 | 53 66 | 52 54 | 51
Wind 6 mph WNW 10 mph ENE 11 mph E 8 mph SSW
Humidity 99% 61% 61% 87%
Chance of Precip. 40% 30% 60% 60%
Cloud Cover 50% 46% 75% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Scattered thunderstorms. High 71F. Winds SE at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 51F. Winds S at 10 to 20 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 68 | 54 67 | 54 54 | 52
Wind 8 mph SSW 15 mph ESE 15 mph SE 11 mph S
Humidity 93% 61% 64% 92%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 50% 50% 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 scattered showers and thunderstorms, mainly in the afternoon. High 71F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Thunderstorms during the evening, then partly cloudy overnight. Low 52F. Winds W at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 69 | 55 68 | 54 55 | 53
Wind 8 mph SW 10 mph ESE 9 mph E 6 mph WSW
Humidity 100% 61% 60% 94%
Chance of Precip. 60% 20% 40% 60%
Cloud Cover 50% 41% 50% 80%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
clear A few clouds from time to time. High 71F. Winds N at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening, mainly cloudy late with a few showers. Low 51F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 50 68 | 52 66 | 52 54 | 51
Wind 7 mph WNW 10 mph NNE 11 mph NE 6 mph WNW
Humidity 91% 57% 59% 88%
Chance of Precip. 20% 10% 10% 40%
Cloud Cover 29% 22% 25% 50%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
clear Plentiful sunshine. High 73F. Winds NNE at 10 to 15 mph.
Thursday Night
nt_chancerain Mostly clear in the evening. Increasing clouds with showers after midnight. Low 52F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 70 | 52 68 | 51 54 | 50
Wind 7 mph WNW 9 mph NNE 10 mph NE 6 mph W
Humidity 88% 53% 55% 85%
Chance of Precip. 30% 10% 20% 30%
Cloud Cover 40% 19% 20% 40%
Conditions Chance of Rain Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise