Hourly Weather Forecast for Saturday

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 (%):
Monday
partlycloudy Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 81F. Winds SE at 10 to 15 mph.
Monday Night
nt_cloudy Overcast. A stray shower or thunderstorm is possible. Low 58F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 76 | 56 78 | 56 64 | 57
Wind 4 mph S 10 mph ESE 11 mph SE 6 mph SE
Humidity 80% 50% 46% 78%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 11% 38% 59% 86%
Conditions Clear Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
5:43 AM
8:14 PM
Tuesday
chancetstorms Scattered thunderstorms developing during the afternoon. High 78F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_partlycloudy Cloudy skies early, then partly cloudy after midnight. A stray shower or thunderstorm is possible. Low 57F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 74 | 61 71 | 61 61 | 61
Wind 3 mph ESE 9 mph SE 8 mph SSE 6 mph WNW
Humidity 97% 66% 71% 98%
Chance of Precip. 0% 20% 60% 20%
Cloud Cover 88% 83% 77% 90%
Conditions Overcast Overcast Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:44 AM
8:13 PM
Wednesday
clear Mostly sunny skies. High around 80F. Winds NE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 56F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 75 | 57 77 | 59 61 | 56
Wind 7 mph WNW 8 mph NE 7 mph ESE 4 mph SSW
Humidity 98% 52% 54% 83%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 37% 26% 43% 33%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:12 PM
Thursday
clear Sunshine along with some cloudy intervals. High 77F. Winds N at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low 56F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 73 | 60 75 | 53 60 | 55
Wind 5 mph SSE 11 mph N 9 mph NNE 4 mph WNW
Humidity 97% 62% 47% 82%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 19% 35% 17% 3%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:10 PM
Friday
chancetstorms Sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 79F. Winds E at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_clear Partly cloudy. Low 56F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 75 | 56 76 | 57 62 | 58
Wind 6 mph WSW 9 mph SE 8 mph NE 5 mph WNW
Humidity 76% 51% 52% 87%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 4% 8% 6% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:09 PM
Saturday
partlycloudy Partly cloudy skies. High 78F. Winds ESE at 10 to 15 mph.
Saturday Night
nt_chancetstorms Variable clouds with scattered showers and thunderstorms, mainly overnight. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 74 | 58 74 | 57 60 | 60
Wind 4 mph NW 10 mph ESE 10 mph ESE 4 mph SSW
Humidity 94% 58% 55% 98%
Chance of Precip. 10% 0% 0% 30%
Cloud Cover 58% 41% 41% 62%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:49 AM
8:08 PM
Sunday
partlycloudy Partly cloudy skies. High 78F. S winds shifting to W at 10 to 15 mph.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 56F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 57 74 | 58 74 | 57 60 | 59
Wind 5 mph SSE 9 mph S 11 mph NW 5 mph NW
Humidity 100% 57% 55% 97%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 80% 28% 20% 59%
Conditions Overcast Clear Clear Partly Cloudy
Sunrise & Sunset
5:50 AM
8:06 PM
Monday
clear A few clouds from time to time. High 83F. Winds SE at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 57F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 79 | 52 79 | 51 62 | 56
Wind 5 mph W 7 mph ESE 8 mph ESE 6 mph SSW
Humidity 89% 40% 37% 81%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 8% 24% 15% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:05 PM
Tuesday
chancetstorms Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 86F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Isolated thunderstorms during the evening, becoming clear overnight. Low near 60F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 80 | 59 79 | 53 64 | 58
Wind 8 mph SSW 12 mph SSE 10 mph S 8 mph SSW
Humidity 93% 49% 41% 80%
Chance of Precip. 0% 0% 40% 40%
Cloud Cover 6% 24% 50% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:52 AM
8:03 PM
Wednesday
partlycloudy Partly cloudy skies. High 86F. Winds W at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low 58F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 81 | 52 81 | 50 64 | 50
Wind 8 mph WSW 9 mph WSW 7 mph WSW 5 mph W
Humidity 84% 36% 33% 61%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 24% 51% 25% 19%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:53 AM
8:02 PM
Thursday
clear Mainly sunny. High 83F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_clear A mostly clear sky. Low 57F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 48 78 | 49 78 | 48 62 | 48
Wind 6 mph W 8 mph NNW 8 mph NNE 5 mph WNW
Humidity 67% 36% 34% 59%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 17% 14% 12% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunny skies. High 82F. Winds N at 10 to 15 mph.
Friday Night
nt_clear Clear skies. Low 56F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 77 | 49 78 | 48 62 | 49
Wind 5 mph W 10 mph N 10 mph NNE 5 mph W
Humidity 65% 37% 34% 61%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 23% 16% 13% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear A mainly sunny sky. High 82F. Winds N at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low 56F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 78 | 50 79 | 49 62 | 49
Wind 6 mph W 7 mph NNE 8 mph NE 6 mph WSW
Humidity 70% 37% 34% 63%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 19% 19% 16% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny. High 82F. Winds ESE at 5 to 10 mph.
Sunday Night
nt_clear A mostly clear sky. Low 57F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 78 | 50 78 | 49 63 | 49
Wind 6 mph W 8 mph ESE 10 mph E 6 mph W
Humidity 70% 38% 36% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 11% 10% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 78 | 50 78 | 49 63 | 49
Wind 6 mph W 8 mph ESE 10 mph E 6 mph W
Humidity 70% 38% 36% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 11% 10% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise