Hourly Weather Forecast for Wednesday

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
clear Plentiful sunshine. High 82F. Winds ENE at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low 53F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 44 79 | 44 80 | 44 61 | 44
Wind 4 mph NE 5 mph ENE 7 mph ENE 5 mph W
Humidity 68% 28% 28% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 1% 5% 0%
Conditions Clear Clear Clear
Sunrise & Sunset
5:39 AM
8:19 PM
Friday
clear Mostly sunny skies. High 84F. Winds SE at 5 to 10 mph.
Friday Night
nt_clear Clear. Low 59F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 45 80 | 49 81 | 49 62 | 52
Wind 4 mph W 7 mph ESE 7 mph SE 5 mph SSW
Humidity 71% 34% 33% 69%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 0% 8% 26% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:18 PM
Saturday
clear Sunny skies. High 88F. Winds N at 10 to 15 mph.
Saturday Night
nt_clear Clear skies. Low 58F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 50 85 | 44 84 | 36 65 | 37
Wind 8 mph W 8 mph N 10 mph NNE 7 mph SSW
Humidity 67% 24% 18% 36%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 6% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
8:17 PM
Sunday
clear Sunny skies. High 91F. Winds NE at 5 to 10 mph.
Sunday Night
nt_clear A mostly clear sky. Low 58F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 41 86 | 44 86 | 42 66 | 42
Wind 9 mph WSW 7 mph NE 8 mph E 8 mph WSW
Humidity 49% 23% 22% 42%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 8% 5% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
8:16 PM
Monday
partlycloudy Sunshine and clouds mixed. High 86F. Winds E at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 58F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 47 81 | 54 82 | 52 65 | 55
Wind 6 mph NNW 11 mph E 12 mph ESE 6 mph S
Humidity 63% 39% 36% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 35% 45% 38%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:43 AM
8:14 PM
Tuesday
chancetstorms Scattered thunderstorms. High around 85F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 57F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 58 79 | 62 80 | 58 64 | 58
Wind 4 mph SSE 13 mph SSE 10 mph S 7 mph SSW
Humidity 94% 57% 47% 79%
Chance of Precip. 10% 50% 50% 50%
Cloud Cover 36% 58% 58% 62%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:44 AM
8:13 PM
Wednesday
partlycloudy Partly cloudy. High 82F. Winds NE at 10 to 20 mph.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low near 55F. Winds E at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 80 | 57 77 | 55 60 | 58
Wind 4 mph WNW 10 mph NE 13 mph ENE 6 mph ESE
Humidity 90% 46% 48% 92%
Chance of Precip. 50% 10% 20% 40%
Cloud Cover 58% 64% 71% 76%
Conditions Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:12 PM
Thursday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 76F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 54F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 57 74 | 58 73 | 58 62 | 58
Wind 4 mph SSE 9 mph ESE 12 mph ESE 9 mph SSW
Humidity 98% 58% 59% 88%
Chance of Precip. 40% 30% 50% 50%
Cloud Cover 78% 79% 79% 77%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:47 AM
8:10 PM
Friday
chancerain Considerable cloudiness with occasional rain showers. High 79F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Mostly cloudy skies in the evening. Isolated thunderstorms may develop after midnight. Low around 55F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 72 | 57 75 | 56 59 | 59
Wind 5 mph WSW 9 mph ESE 10 mph ESE 7 mph SSW
Humidity 100% 60% 51% 100%
Chance of Precip. 50% 50% 40% 20%
Cloud Cover 76% 80% 74% 71%
Conditions Chance of Rain Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:09 PM
Saturday
clear Sunshine and some clouds. High 81F. Winds ESE at 10 to 15 mph.
Saturday Night
nt_tstorms Clear in the evening then increasing clouds with some scattered thunderstorms after midnight. Low 54F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 76 | 57 76 | 55 61 | 54
Wind 5 mph W 9 mph ESE 10 mph ESE 8 mph W
Humidity 100% 51% 49% 79%
Chance of Precip. 20% 10% 10% 30%
Cloud Cover 20% 18% 34% 35%
Conditions Clear Clear Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:49 AM
8:08 PM
Sunday
chancetstorms Scattered thunderstorms, especially in the afternoon. High 79F. Winds E at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low near 55F. SSE winds shifting to W at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 75 | 55 74 | 54 60 | 57
Wind 6 mph WNW 10 mph E 11 mph E 8 mph WSW
Humidity 93% 50% 50% 89%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 50% 22% 50% 50%
Conditions Chance of a Thunderstorm Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Scattered thunderstorms, especially in the afternoon. High near 80F. Winds E at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Scattered showers and thunderstorms. Low near 55F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 76 | 56 76 | 55 61 | 55
Wind 5 mph W 10 mph E 10 mph E 7 mph WSW
Humidity 97% 51% 49% 81%
Chance of Precip. 20% 20% 50% 50%
Cloud Cover 19% 17% 50% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered thunderstorms in the morning. Partly cloudy skies late. High 81F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_clear A few clouds from time to time. Low 56F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 77 | 55 77 | 53 61 | 55
Wind 6 mph W 11 mph E 11 mph ESE 8 mph SW
Humidity 90% 47% 44% 79%
Chance of Precip. 50% 30% 10% 20%
Cloud Cover 50% 39% 33% 23%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Sunny skies. High near 80F. Winds SE at 10 to 15 mph.
Wednesday Night
nt_clear Generally fair. Low around 55F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 77 | 54 76 | 52 61 | 53
Wind 7 mph WSW 11 mph SE 11 mph SE 8 mph SW
Humidity 88% 46% 43% 76%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 15% 8% 12% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Sunshine and clouds mixed. High 81F. Winds SE at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 58F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 78 | 53 77 | 52 64 | 53
Wind 6 mph WSW 11 mph SE 12 mph SE 9 mph SW
Humidity 86% 43% 41% 68%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 34% 43% 35% 31%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise