Hourly Weather Forecast for Monday

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
partlycloudy Partly cloudy. High 53F. Winds SW at 10 to 20 mph.
Friday Night
nt_partlycloudy Clear early followed by partly cloudy skies and gusty winds overnight. Low near 45F. Winds SW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 31 49 | 34 49 | 27 47 | 24
Wind 9 mph SW 11 mph SW 13 mph SW 13 mph SW
Humidity 61% 55% 42% 41%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 41% 27% 31% 10%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
7:08 AM
4:18 PM
Saturday
clear Sunshine and some clouds. High around 50F. SW winds shifting to NNW at 15 to 25 mph.
Saturday Night
nt_snow Occasional snow showers. Low around 5F. Winds NNW at 10 to 20 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 22 49 | 29 28 | 22 15 | 6
Wind 17 mph SW 15 mph WSW 11 mph N 14 mph NNW
Humidity 38% 46% 79% 66%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 23% 13% 80% 93%
Conditions Clear Clear Overcast Overcast
Sunrise & Sunset
7:09 AM
4:17 PM
Sunday
partlycloudy Partly cloudy skies. High 12F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear A mostly clear sky. Low 9F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -4 11 | -8 10 | -8 12 | -13
Wind 12 mph NW 13 mph WNW 7 mph W 4 mph SSW
Humidity 64% 42% 44% 31%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 89% 38% 9% 2%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
7:10 AM
4:17 PM
Monday
clear Generally sunny. High near 40F. Winds S at 15 to 25 mph.
Monday Night
nt_clear Generally fair. Low 34F. Winds WSW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | -6 35 | 7 38 | 20 38 | 23
Wind 7 mph S 10 mph S 18 mph SW 9 mph SW
Humidity 40% 31% 49% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 10% 21% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
4:17 PM
Tuesday
partlycloudy Partly to mostly cloudy. High near 40F. Winds W at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low near 30F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 22 40 | 20 32 | 21 31 | 16
Wind 12 mph W 14 mph WNW 8 mph WSW 6 mph SSW
Humidity 58% 44% 63% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 59% 56% 47% 66%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:12 AM
4:16 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 41F. Winds SSE at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low 31F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 16 41 | 22 34 | 27 33 | 25
Wind 7 mph SSW 11 mph E 8 mph S 8 mph SSW
Humidity 54% 46% 74% 71%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 33% 34% 53% 71%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:14 AM
4:16 PM
Thursday
clear Mostly sunny skies. High 42F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low 31F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 40 | 31 36 | 30 35 | 28
Wind 9 mph SW 12 mph WSW 8 mph SW 7 mph SW
Humidity 82% 69% 81% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 15% 21% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:16 PM
Friday
clear A mainly sunny sky. High 42F. Winds SW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low near 30F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 24 42 | 30 35 | 27 33 | 26
Wind 6 mph SW 7 mph WSW 7 mph SSW 6 mph SSW
Humidity 70% 62% 72% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 7% 6% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:15 PM
Saturday
clear Generally sunny. High near 40F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low near 30F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 25 40 | 29 34 | 27 32 | 24
Wind 5 mph SSW 6 mph W 4 mph WSW 6 mph WSW
Humidity 74% 65% 74% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 18% 22% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:17 AM
4:15 PM
Sunday
clear Sunny skies. High 38F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear skies. Low 28F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 22 38 | 25 32 | 22 30 | 21
Wind 6 mph W 8 mph W 7 mph SW 8 mph SW
Humidity 63% 60% 67% 67%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 29% 18% 31% 22%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:18 AM
4:15 PM
Monday
clear A mainly sunny sky. High 38F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 27F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 19 38 | 22 32 | 20 30 | 18
Wind 7 mph WSW 9 mph W 9 mph WSW 10 mph WSW
Humidity 65% 52% 61% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 21% 18% 17% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear A mainly sunny sky. High 38F. Winds WSW at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low 29F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 16 38 | 19 32 | 18 31 | 16
Wind 8 mph WSW 10 mph WSW 8 mph SW 9 mph SW
Humidity 59% 47% 56% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 14% 14% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Mostly sunny skies. High 38F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 30F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 15 38 | 19 34 | 19 32 | 17
Wind 10 mph WSW 11 mph W 9 mph WSW 10 mph SW
Humidity 52% 47% 54% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 23% 30% 31%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 37F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 29F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 16 37 | 19 34 | 19 32 | 16
Wind 9 mph SW 12 mph WSW 10 mph WSW 10 mph WSW
Humidity 54% 48% 54% 52%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 32% 31% 31% 32%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny skies. High 36F. Winds W at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 17 36 | 19 32 | 19 29 | 17
Wind 10 mph W 13 mph W 10 mph W 10 mph W
Humidity 56% 50% 58% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 24% 26% 34%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise