Hourly Weather Forecast for Thursday

Spearfish, South Dakota (57799)
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. High 83F. Winds ESE at 10 to 20 mph.
Monday Night
nt_chancetstorms Isolated thunderstorms during the evening. Mostly cloudy skies after midnight. Low near 60F. Winds SE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 47 74 | 56 79 | 59 66 | 58
Wind 0 mph SSE 10 mph ESE 14 mph SE 9 mph SE
Humidity 61% 54% 50% 78%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % 7% 63% 75%
Conditions Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:44 AM
8:17 PM
Tuesday
chancetstorms Cloudy in the morning with scattered thunderstorms developing later in the day. High 77F. Winds ESE at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 57F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 74 | 61 72 | 62 62 | 62
Wind 5 mph SSE 11 mph ESE 9 mph SE 6 mph SW
Humidity 85% 65% 70% 100%
Chance of Precip. 20% 20% 50% 60%
Cloud Cover 81% 87% 84% 74%
Conditions Overcast Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:16 PM
Wednesday
clear Sun and a few passing clouds. High around 80F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low 57F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 74 | 55 77 | 54 61 | 57
Wind 5 mph WSW 8 mph NW 6 mph NE 6 mph S
Humidity 97% 52% 45% 87%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 29% 36% 27% 53%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
8:15 PM
Thursday
clear Sun and a few passing clouds. High 79F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 56F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 73 | 58 76 | 51 61 | 52
Wind 6 mph SSE 9 mph NW 10 mph NW 4 mph S
Humidity 98% 60% 43% 72%
Chance of Precip. 50% 10% 0% 0%
Cloud Cover 50% 43% 3% 3%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:13 PM
Friday
chancetstorms Morning sunshine followed by isolated thunderstorms during the afternoon. High 79F. Winds N at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 49 75 | 57 75 | 58 61 | 56
Wind 4 mph SSW 8 mph N 7 mph NE 5 mph SSE
Humidity 73% 54% 55% 84%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 5% 16% 8% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:48 AM
8:12 PM
Saturday
clear A few clouds early, otherwise mostly sunny. High 78F. Winds ESE at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 58F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 74 | 58 75 | 60 63 | 60
Wind 4 mph SSE 12 mph ESE 12 mph ESE 10 mph SE
Humidity 83% 57% 59% 91%
Chance of Precip. 10% 0% 20% 30%
Cloud Cover 58% 30% 27% 62%
Conditions Partly Cloudy Partly Cloudy Clear Chance of a Thunderstorm
Sunrise & Sunset
5:49 AM
8:11 PM
Sunday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 78F. Winds W at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_clear Clear. Low 56F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 75 | 59 74 | 58 60 | 59
Wind 5 mph SSE 9 mph NW 10 mph WNW 4 mph W
Humidity 100% 57% 58% 96%
Chance of Precip. 10% 30% 60% 10%
Cloud Cover 35% 35% 50% 15%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
5:50 AM
8:09 PM
Monday
clear A mainly sunny sky. High 82F. Winds N at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low around 60F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 77 | 51 79 | 51 66 | 56
Wind 4 mph WSW 7 mph NNW 8 mph E 11 mph SSE
Humidity 86% 40% 37% 70%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 7% 7% 15% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:08 PM
Tuesday
chancetstorms Sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 89F. Winds S at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_clear Generally fair. Low 62F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 84 | 57 85 | 56 68 | 57
Wind 9 mph S 12 mph S 10 mph S 8 mph S
Humidity 82% 41% 37% 69%
Chance of Precip. 0% 0% 50% 10%
Cloud Cover 3% 19% 50% 14%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:53 AM
8:06 PM
Wednesday
partlycloudy Partly cloudy skies. High 86F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear A few clouds from time to time. Low near 60F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 54 81 | 54 82 | 52 65 | 53
Wind 5 mph SW 9 mph NW 8 mph NW 5 mph SW
Humidity 71% 40% 35% 66%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 37% 53% 23% 20%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:54 AM
8:05 PM
Thursday
clear A mainly sunny sky. High 83F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Mainly clear skies. Low 58F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 50 78 | 51 79 | 48 63 | 47
Wind 4 mph WSW 8 mph NW 9 mph NNW 5 mph WSW
Humidity 68% 39% 34% 55%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 19% 15% 17% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Sunny skies. High 82F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 57F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 46 77 | 49 78 | 49 63 | 48
Wind 4 mph SW 8 mph NNW 10 mph NNE 5 mph SW
Humidity 61% 37% 36% 59%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 27% 12% 13% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy skies. High 83F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 48 77 | 50 79 | 49 63 | 48
Wind 5 mph SW 7 mph NNW 9 mph NNE 8 mph S
Humidity 66% 38% 35% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 40% 24% 9%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny. High 84F. W winds shifting to NNE at 10 to 15 mph.
Sunday Night
nt_clear Mostly clear skies. Low 58F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 47 78 | 51 80 | 50 63 | 49
Wind 7 mph SSW 9 mph NNW 10 mph ENE 7 mph SSW
Humidity 65% 39% 36% 61%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 12% 11% 13% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear A mainly sunny sky. High 81F. Winds NNE at 10 to 15 mph.
Monday Night
nt_clear Generally fair. Low 59F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 49 76 | 52 77 | 53 64 | 51
Wind 5 mph SSW 9 mph NNE 10 mph NE 7 mph SSW
Humidity 69% 42% 43% 61%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 20% 15% 20% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise