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 (%):
Wednesday
clear Sunny. High 77F. Winds NNE at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 52F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 40 76 | 38 77 | 38 59 | 37
Wind 0 mph NE 0 mph NE 11 mph NE 4 mph W
Humidity 62% 25% 24% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 0% 0%
Conditions Clear Clear
Sunrise & Sunset
5:38 AM
8:20 PM
Thursday
clear Sunny skies. High 84F. Winds E at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low near 55F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 39 79 | 41 80 | 41 63 | 43
Wind 4 mph W 6 mph ENE 6 mph E 5 mph WSW
Humidity 57% 26% 26% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
8:19 PM
Friday
clear A mainly sunny sky. High 84F. Winds E at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 59F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 45 79 | 49 80 | 46 64 | 51
Wind 4 mph W 7 mph E 8 mph ESE 6 mph S
Humidity 67% 34% 31% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 11% 14% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:18 PM
Saturday
clear Abundant sunshine. High 88F. Winds N at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low around 60F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 50 83 | 47 83 | 39 65 | 39
Wind 7 mph WSW 7 mph NNE 9 mph NNE 7 mph SW
Humidity 68% 28% 21% 38%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 7% 22% 5% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
8:17 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 89F. Winds SE at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 61F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 45 85 | 42 85 | 44 68 | 41
Wind 8 mph WSW 7 mph E 6 mph NE 10 mph NW
Humidity 53% 22% 24% 37%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 34% 37% 43%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
8:16 PM
Monday
clear Mostly sunny skies. High 86F. Winds E at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 59F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 49 82 | 55 82 | 54 65 | 55
Wind 6 mph NW 9 mph E 11 mph SE 6 mph SSW
Humidity 62% 39% 38% 69%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 41% 18% 7% 29%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:43 AM
8:14 PM
Tuesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High near 85F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening, with mostly clear skies overnight. Low 59F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 81 | 58 80 | 57 64 | 58
Wind 4 mph SSW 10 mph SSE 9 mph S 4 mph W
Humidity 81% 46% 47% 82%
Chance of Precip. 10% 10% 60% 20%
Cloud Cover 31% 33% 50% 27%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:44 AM
8:13 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 83F. Winds ESE at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 61F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 79 | 55 80 | 56 66 | 58
Wind 4 mph W 9 mph ESE 11 mph E 9 mph SSW
Humidity 83% 44% 45% 77%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 37% 34% 33% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:12 PM
Thursday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 83F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Widely scattered showers or a thunderstorm early. Then partly cloudy. Low 58F. Winds NW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 79 | 59 78 | 59 64 | 61
Wind 6 mph SSW 10 mph SE 11 mph NNE 8 mph NW
Humidity 84% 51% 52% 92%
Chance of Precip. 20% 20% 50% 30%
Cloud Cover 39% 38% 50% 46%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
8:10 PM
Friday
partlycloudy Sunshine and clouds mixed. High 78F. Winds ENE at 10 to 15 mph.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 56F. Winds W at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 74 | 59 75 | 57 61 | 57
Wind 6 mph WNW 10 mph ENE 10 mph E 5 mph WNW
Humidity 97% 60% 52% 86%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 21% 44% 61% 50%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
8:09 PM
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 76F. Winds NE at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancetstorms Scattered thunderstorms. Low around 55F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 73 | 55 73 | 54 60 | 54
Wind 5 mph WNW 9 mph ENE 11 mph ENE 8 mph SW
Humidity 93% 53% 53% 81%
Chance of Precip. 40% 50% 60% 50%
Cloud Cover 53% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered showers and thunderstorms. High 77F. Winds SE at 10 to 20 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low around 55F. Winds S at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 73 | 53 74 | 52 61 | 53
Wind 6 mph WSW 11 mph ESE 13 mph SE 11 mph SSW
Humidity 86% 49% 47% 77%
Chance of Precip. 60% 40% 40% 60%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High 79F. Winds SE at 10 to 20 mph.
Monday Night
nt_chancetstorms Scattered thunderstorms. Low 56F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 75 | 55 76 | 55 62 | 56
Wind 9 mph SSW 14 mph SE 14 mph SE 11 mph SSW
Humidity 86% 49% 48% 83%
Chance of Precip. 40% 20% 0% 50%
Cloud Cover 50% 22% 12% 50%
Conditions Chance of a Thunderstorm Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
clear Sunshine along with some cloudy intervals. High near 80F. Winds SE at 10 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with an isolated thunderstorm possible after midnight. Low 56F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 76 | 57 76 | 56 62 | 56
Wind 9 mph SW 12 mph SE 11 mph SE 8 mph WSW
Humidity 90% 51% 48% 80%
Chance of Precip. 50% 0% 10% 20%
Cloud Cover 50% 26% 26% 33%
Conditions Chance of a Thunderstorm Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy skies. High 81F. Winds ENE at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Isolated thunderstorms during the evening, then partly cloudy overnight. Low 58F. Winds W at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 77 | 55 77 | 54 64 | 54
Wind 7 mph WSW 7 mph ENE 10 mph ENE 6 mph W
Humidity 86% 47% 45% 69%
Chance of Precip. 30% 10% 20% 30%
Cloud Cover 44% 38% 34% 46%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise