Hourly Weather Forecast for Saturday

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 (%):
Saturday
clear Sunny. High near 90F. Winds NW at 10 to 15 mph.
Saturday Night
nt_clear A mostly clear sky. Low near 60F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 49 85 | 45 86 | 35 66 | 35
Wind 7 mph SSW 11 mph NW 8 mph NNW 8 mph SSW
Humidity 52% 24% 16% 31%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 1% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
8:20 PM
Sunday
clear Sunny. High 89F. Winds E at 10 to 15 mph.
Sunday Night
nt_clear A few clouds overnight. Low 59F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 37 84 | 42 85 | 47 68 | 46
Wind 5 mph SW 8 mph NE 10 mph E 7 mph S
Humidity 40% 23% 26% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 0% 0% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
8:19 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 83F. Winds E at 10 to 20 mph.
Monday Night
nt_mostlycloudy Mainly cloudy. Low 59F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 46 77 | 55 79 | 56 65 | 56
Wind 4 mph SSE 12 mph E 14 mph ESE 10 mph SE
Humidity 58% 47% 45% 72%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 47% 47% 63% 66%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:44 AM
8:18 PM
Tuesday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High around 80F. ESE winds shifting to SSW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 76 | 60 76 | 52 64 | 56
Wind 5 mph SE 10 mph E 9 mph WNW 6 mph S
Humidity 91% 58% 43% 75%
Chance of Precip. 10% 30% 10% 10%
Cloud Cover 69% 55% 48% 22%
Conditions Mostly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:16 PM
Wednesday
chancetstorms Sunny early. Scattered thunderstorms developing later in the day. High 77F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy A few clouds. Low 57F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 77 | 58 76 | 57 63 | 58
Wind 4 mph S 7 mph ENE 7 mph SE 6 mph SSW
Humidity 79% 52% 52% 83%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 8% 16% 39% 48%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:15 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High near 75F. Winds WNW at 10 to 20 mph. Chance of rain 40%.
Thursday Night
nt_clear Clear skies. Low 54F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 72 | 59 72 | 57 60 | 54
Wind 6 mph S 12 mph NW 12 mph W 6 mph S
Humidity 90% 65% 59% 83%
Chance of Precip. 20% 40% 10% 10%
Cloud Cover 44% 50% 10% 11%
Conditions Partly Cloudy Chance of a Thunderstorm Clear Clear
Sunrise & Sunset
5:47 AM
8:14 PM
Friday
clear Generally sunny despite a few afternoon clouds. High 78F. Winds ENE at 10 to 15 mph.
Friday Night
nt_partlycloudy Clear to partly cloudy. Low 57F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 74 | 56 75 | 50 61 | 59
Wind 5 mph S 10 mph ENE 10 mph E 6 mph S
Humidity 84% 53% 41% 94%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 9% 30% 30% 25%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:48 AM
8:12 PM
Saturday
clear A few clouds from time to time. High 79F. Winds ESE at 5 to 10 mph.
Saturday Night
nt_clear Mainly clear. Low 57F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 75 | 52 75 | 53 65 | 55
Wind 4 mph SSE 6 mph ESE 9 mph ESE 8 mph S
Humidity 87% 46% 46% 70%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 21% 19% 25% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:11 PM
Sunday
chancetstorms Sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High near 80F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_clear Generally fair. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 75 | 56 75 | 56 63 | 55
Wind 4 mph SSW 8 mph NNE 8 mph ENE 8 mph S
Humidity 82% 52% 50% 77%
Chance of Precip. 20% 10% 50% 20%
Cloud Cover 17% 17% 50% 25%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:51 AM
8:10 PM
Monday
clear A few clouds early, otherwise mostly sunny. High 81F. Winds ESE at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low 58F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 76 | 54 78 | 54 64 | 56
Wind 4 mph SSW 11 mph E 11 mph ESE 10 mph S
Humidity 87% 47% 43% 75%
Chance of Precip. 10% 20% 0% 20%
Cloud Cover 31% 31% 7% 17%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:52 AM
8:08 PM
Tuesday
clear Sunny skies. High 83F. Winds ESE at 10 to 15 mph.
Tuesday Night
nt_clear Partly cloudy. Low 58F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 78 | 56 79 | 55 64 | 56
Wind 7 mph S 12 mph E 12 mph ESE 11 mph SSE
Humidity 83% 47% 43% 77%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 17% 9% 7% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Sun and a few passing clouds. High 83F. Winds SE at 10 to 15 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 58F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 79 | 56 79 | 55 64 | 54
Wind 8 mph S 12 mph ESE 11 mph SE 9 mph S
Humidity 82% 46% 43% 71%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 36% 26% 14% 21%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mainly sunny. High 82F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_chancetstorms Scattered showers and thunderstorms, especially before midnight. Low 57F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 52 77 | 55 79 | 54 63 | 54
Wind 5 mph SW 7 mph NNW 9 mph NE 5 mph SSW
Humidity 75% 46% 42% 72%
Chance of Precip. 10% 0% 0% 40%
Cloud Cover 23% 19% 16% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny. High 81F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 56F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 76 | 51 77 | 50 61 | 49
Wind 4 mph W 8 mph NNW 9 mph N 6 mph SW
Humidity 76% 42% 39% 64%
Chance of Precip. 30% 10% 0% 20%
Cloud Cover 35% 19% 15% 23%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 76 | 51 77 | 50 61 | 49
Wind 4 mph W 8 mph NNW 9 mph N 6 mph SW
Humidity 76% 42% 39% 64%
Chance of Precip. 30% 10% 0% 20%
Cloud Cover 35% 19% 15% 23%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise