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 (%):
Friday
partlycloudy Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 53F. Winds NNE at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds. Low 39F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | | 53 | 42 42 | 41
Wind mph mph 10 mph NNE 4 mph SSE
Humidity % % 67% 95%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover % % 48% 57%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:15 AM
8:26 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 64F. Winds SSE at 10 to 20 mph.
Saturday Night
nt_chancerain Partly cloudy skies early will give way to occasional showers later during the night. Low 51F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 58 | 47 62 | 48 52 | 49
Wind 5 mph SSE 14 mph SSE 14 mph SSE 11 mph SSW
Humidity 100% 66% 61% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 41% 67% 83%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
5:15 AM
8:27 PM
Sunday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 72F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_partlycloudy A few clouds. Low near 55F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 72 | 52 70 | 55 57 | 53
Wind 6 mph W 9 mph NE 7 mph ESE 6 mph SW
Humidity 83% 49% 59% 88%
Chance of Precip. 10% 0% 50% 0%
Cloud Cover 64% 67% 57% 39%
Conditions Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:14 AM
8:28 PM
Monday
clear Mostly sunny skies. High near 80F. Winds SSE at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 77 | 59 75 | 60 62 | 58
Wind 6 mph SW 11 mph SE 10 mph SSE 9 mph SW
Humidity 88% 52% 59% 87%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 31% 22% 36% 37%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:13 AM
8:29 PM
Tuesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 78F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Clear skies overnight. Low 56F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 78 | 58 73 | 58 59 | 56
Wind 6 mph W 8 mph NE 7 mph ENE 5 mph WNW
Humidity 88% 52% 60% 88%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 44% 46% 24% 9%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:13 AM
8:29 PM
Wednesday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 71F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms, especially in the evening. Low 53F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 71 | 59 67 | 57 57 | 57
Wind 6 mph NW 9 mph ENE 8 mph N 5 mph WNW
Humidity 91% 65% 71% 99%
Chance of Precip. 10% 10% 40% 40%
Cloud Cover 7% 60% 63% 50%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:12 AM
8:30 PM
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 68F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 54F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 53 68 | 58 65 | 57 56 | 56
Wind 5 mph NW 8 mph E 8 mph ESE 4 mph SW
Humidity 95% 70% 77% 99%
Chance of Precip. 20% 30% 50% 20%
Cloud Cover 43% 62% 72% 44%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:12 AM
8:31 PM
Friday
chancetstorms Variable clouds with scattered thunderstorms. High 68F. Winds E at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Scattered thunderstorms. Low 54F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 67 | 60 65 | 57 56 | 56
Wind 5 mph S 10 mph ESE 11 mph NE 6 mph W
Humidity 100% 79% 77% 100%
Chance of Precip. 20% 50% 60% 60%
Cloud Cover 82% 83% 74% 85%
Conditions Overcast Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:12 AM
8:32 PM
Saturday
chancetstorms Scattered thunderstorms. High 66F. Winds NE at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancetstorms Scattered thunderstorms in the evening with a few showers possible late. Low 52F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 66 | 57 64 | 54 54 | 54
Wind 6 mph NNE 11 mph NE 11 mph NE 8 mph W
Humidity 100% 74% 70% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 82% 85% 77% 74%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:11 AM
8:32 PM
Sunday
chancerain Cloudy with occasional rain showers. High 66F. Winds N at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by a few showers overnight. Low around 50F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 66 | 54 64 | 53 53 | 51
Wind 8 mph NW 11 mph NNE 10 mph N 5 mph WNW
Humidity 100% 65% 69% 95%
Chance of Precip. 30% 60% 60% 30%
Cloud Cover 72% 81% 72% 63%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:11 AM
8:33 PM
Monday
chancerain Variable clouds with showers and scattered thunderstorms. High 71F. Winds E at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 52F. Winds S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 51 68 | 52 65 | 54 54 | 52
Wind 6 mph NW 11 mph E 12 mph ESE 9 mph S
Humidity 99% 58% 67% 92%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 41% 50% 50% 75%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered thunderstorms. High 73F. Winds ESE at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 53F. Winds S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 70 | 55 68 | 55 55 | 54
Wind 8 mph SSW 13 mph ESE 14 mph ESE 10 mph S
Humidity 93% 60% 64% 96%
Chance of Precip. 60% 40% 40% 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
Wednesday
chancetstorms Scattered thunderstorms, especially in the morning. High 71F. Winds E at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms. Low 52F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 54 68 | 56 66 | 54 54 | 53
Wind 7 mph SW 9 mph E 10 mph NE 5 mph W
Humidity 100% 65% 66% 98%
Chance of Precip. 50% 20% 30% 60%
Cloud Cover 50% 38% 35% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered thunderstorms, especially in the morning. High 71F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 52F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 68 | 53 66 | 52 54 | 51
Wind 7 mph WNW 10 mph NE 10 mph NE 6 mph WSW
Humidity 99% 58% 61% 90%
Chance of Precip. 50% 20% 30% 50%
Cloud Cover 50% 37% 48% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Scattered thunderstorms in the morning. Partly cloudy skies late. High 73F. Winds NE at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Scattered thunderstorms. Low 53F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 71 | 53 69 | 52 55 | 51
Wind 7 mph W 9 mph NE 9 mph ENE 7 mph SW
Humidity 95% 54% 55% 86%
Chance of Precip. 20% 20% 10% 60%
Cloud Cover 48% 45% 47% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise