Hourly Weather Forecast for Thursday

Spearfish, South Dakota (57783)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday Night
nt_partlycloudy A few clouds. Low 64F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 54 77 | 58 81 | 62 67 | 57
Wind 5 mph SSE 5 mph ESE 9 mph ESE 7 mph S
Humidity 75% 51% 53% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 40%
Conditions Partly Cloudy
Sunrise & Sunset
5:15 AM
8:43 PM
Saturday
clear Mainly sunny. High 89F. Winds NE at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 67F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 83 | 61 86 | 57 71 | 59
Wind 5 mph SSW 7 mph NNE 6 mph ENE 7 mph SSW
Humidity 75% 47% 39% 66%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 7% 5% 0% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:16 AM
8:43 PM
Sunday
chancetstorms Partly cloudy early with thunderstorms becoming likely during the afternoon. High 79F. Winds NNE at 10 to 20 mph. Chance of rain 80%.
Sunday Night
nt_chancetstorms Thunderstorms during the evening, then partly cloudy overnight. Low 51F. Winds NW at 10 to 15 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 56 79 | 62 67 | 64 57 | 57
Wind 6 mph SSW 10 mph NE 13 mph NNW 7 mph NNW
Humidity 64% 56% 90% 100%
Chance of Precip. 0% 10% 60% 50%
Cloud Cover 25% 73% 99% 89%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:16 AM
8:42 PM
Monday
clear A few clouds early, otherwise mostly sunny. High 72F. Winds NNW at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low 54F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 66 | 49 70 | 48 57 | 47
Wind 7 mph WNW 12 mph NW 8 mph N 6 mph S
Humidity 93% 54% 47% 68%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 20% 42% 7% 6%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:17 AM
8:42 PM
Tuesday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 76F. Winds E at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Isolated thunderstorms during the evening hours. Skies will become partly cloudy overnight. Low 57F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 73 | 53 73 | 54 62 | 55
Wind 6 mph S 10 mph E 8 mph E 6 mph SSW
Humidity 68% 48% 51% 78%
Chance of Precip. 10% 20% 20% 30%
Cloud Cover 18% 71% 49% 40%
Conditions Clear Mostly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:18 AM
8:42 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 74F. Winds N at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low 56F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 71 | 56 73 | 53 60 | 54
Wind 5 mph WSW 9 mph N 7 mph ENE 8 mph S
Humidity 89% 60% 50% 80%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 36% 41% 8% 6%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:19 AM
8:41 PM
Thursday
clear Sunny. High 84F. Winds ESE at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low 64F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 78 | 53 81 | 59 68 | 59
Wind 6 mph S 8 mph ENE 9 mph ESE 10 mph S
Humidity 90% 42% 47% 73%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 9% 11% 10% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:19 AM
8:41 PM
Friday
clear A mainly sunny sky. High 88F. Winds WSW at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 63F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 84 | 57 84 | 56 69 | 54
Wind 7 mph SSW 8 mph SW 7 mph WNW 9 mph SW
Humidity 75% 40% 38% 59%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 15% 10% 15% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:20 AM
8:40 PM
Saturday
partlycloudy Partly cloudy skies. High 89F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 64F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 52 84 | 55 85 | 53 71 | 54
Wind 9 mph SW 12 mph WNW 11 mph WNW 7 mph SW
Humidity 62% 38% 34% 54%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 13% 33% 28% 37%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:21 AM
8:40 PM
Sunday
clear Mainly sunny. High around 90F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Clear skies. Low 62F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 51 84 | 54 86 | 53 68 | 52
Wind 7 mph WSW 11 mph NNW 10 mph NW 4 mph W
Humidity 58% 35% 32% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 19% 5% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:22 AM
8:39 PM
Monday
clear A mainly sunny sky. High 87F. Winds NNW at 5 to 10 mph.
Monday Night
nt_clear Mostly clear skies. Low 61F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 52 82 | 56 83 | 54 68 | 55
Wind 4 mph SW 8 mph N 8 mph NNE 8 mph SSE
Humidity 64% 41% 37% 63%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 12% 11% 18% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High near 85F. Winds N at 10 to 15 mph.
Tuesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low 61F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 80 | 58 82 | 57 67 | 57
Wind 6 mph SSW 9 mph N 10 mph ENE 8 mph S
Humidity 76% 47% 43% 69%
Chance of Precip. 20% 0% 0% 40%
Cloud Cover 21% 21% 20% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
clear Plentiful sunshine. High near 85F. Winds E at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 61F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 80 | 58 82 | 57 67 | 58
Wind 6 mph SSW 10 mph NE 10 mph E 9 mph SSE
Humidity 81% 48% 43% 71%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 15% 16% 22% 34%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
clear A mainly sunny sky. High 87F. Winds ENE at 10 to 15 mph.
Thursday Night
nt_clear A mostly clear sky. Low 61F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 81 | 60 84 | 59 68 | 60
Wind 6 mph S 10 mph NE 12 mph E 10 mph SSE
Humidity 83% 49% 44% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 24% 12% 12% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny skies. High 87F. Winds E at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low 63F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 81 | 62 84 | 61 69 | 61
Wind 7 mph S 11 mph NE 11 mph E 11 mph SSE
Humidity 83% 52% 47% 76%
Chance of Precip. 20% 10% 0% 30%
Cloud Cover 21% 23% 15% 35%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise