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 (%):
Sunday
tstorms Rain early with thunderstorms developing in the afternoon. High 53F. Winds ENE at 10 to 20 mph. Chance of rain 100%.
Sunday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 48F. Winds N at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 52 | 50 53 | 49 50 | 50
Wind 10 mph ENE 13 mph ENE 10 mph ENE 4 mph NNE
Humidity 100% 92% 87% 100%
Chance of Precip. 90% 80% 50% 20%
Cloud Cover 100% 100% 99% 98%
Conditions Chance of Rain Rain Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:19 AM
8:25 PM
Monday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 62F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Thunder possible. Low 47F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 48 58 | 51 60 | 49 50 | 46
Wind 5 mph WNW 8 mph NW 6 mph N 3 mph SSW
Humidity 98% 77% 67% 86%
Chance of Precip. 20% 50% 60% 20%
Cloud Cover 100% 85% 69% 45%
Conditions Fog Chance of Rain Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:18 AM
8:26 PM
Tuesday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 69F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_clear Mostly clear skies. Low 51F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 66 | 47 67 | 49 55 | 47
Wind 5 mph SSW 6 mph NNE 9 mph E 4 mph S
Humidity 83% 52% 54% 73%
Chance of Precip. 10% 40% 0% 0%
Cloud Cover 28% 50% 40% 18%
Conditions Clear Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:17 AM
8:27 PM
Wednesday
chancetstorms Variable clouds with thunderstorms, especially in the morning. High 71F. Winds E at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_partlycloudy A few clouds. Low 51F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 67 | 55 68 | 53 54 | 50
Wind 5 mph S 8 mph ENE 9 mph N 4 mph SSW
Humidity 76% 64% 58% 87%
Chance of Precip. 0% 60% 20% 20%
Cloud Cover 42% 74% 45% 44%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:17 AM
8:28 PM
Thursday
chancetstorms Scattered thunderstorms. High 68F. Winds N at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 51F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 66 | 56 66 | 55 54 | 52
Wind 5 mph WSW 8 mph NNE 8 mph NW 4 mph W
Humidity 86% 71% 68% 91%
Chance of Precip. 10% 50% 50% 50%
Cloud Cover 21% 73% 78% 87%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:16 AM
8:29 PM
Friday
chancerain Considerable cloudiness with occasional rain showers. High 62F. Winds NNE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Rain showers early with clearing later at night. Low 47F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 59 | 53 60 | 50 50 | 42
Wind 7 mph NW 11 mph NE 11 mph ENE 6 mph SE
Humidity 100% 79% 68% 75%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 88% 91% 90% 86%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:15 AM
8:30 PM
Saturday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 68F. Winds E at 10 to 20 mph.
Saturday Night
nt_clear A mostly clear sky. Low 49F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 63 | 45 66 | 44 52 | 46
Wind 6 mph SE 11 mph E 13 mph ESE 8 mph S
Humidity 76% 52% 47% 78%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 57% 21% 14% 9%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:15 AM
8:31 PM
Sunday
clear Sunny skies. High near 75F. Winds ENE at 10 to 15 mph.
Sunday Night
nt_clear A mostly clear sky. Low 56F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 70 | 51 70 | 52 58 | 50
Wind 5 mph SSW 9 mph NE 8 mph E 10 mph S
Humidity 84% 51% 52% 75%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 6% 8% 15% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:14 AM
8:32 PM
Monday
clear Sunshine. High 78F. Winds ESE at 10 to 15 mph.
Monday Night
nt_clear Mainly clear. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 50 74 | 57 74 | 56 61 | 53
Wind 6 mph S 10 mph E 10 mph ESE 10 mph S
Humidity 78% 56% 54% 76%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 9% 19% 29% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:13 AM
8:33 PM
Tuesday
clear A few clouds from time to time. High 77F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 54F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 74 | 55 72 | 54 58 | 51
Wind 6 mph SW 9 mph NNW 8 mph E 6 mph SSW
Humidity 83% 52% 54% 78%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 17% 22% 12% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:13 AM
8:33 PM
Wednesday
clear A few clouds early, otherwise mostly sunny. High 71F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 52F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 67 | 54 67 | 52 54 | 51
Wind 6 mph SW 9 mph W 9 mph S 7 mph SSW
Humidity 86% 62% 59% 88%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 35% 28% 24% 50%
Conditions Partly Cloudy Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 71F. Winds N at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Thunderstorms. Low 51F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 68 | 54 68 | 53 55 | 51
Wind 6 mph SSW 10 mph NNW 11 mph E 6 mph S
Humidity 95% 61% 59% 87%
Chance of Precip. 50% 40% 50% 60%
Cloud Cover 50% 50% 59% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Scattered thunderstorms, especially in the morning. High 72F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered thunderstorms. Low 52F. Winds S at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 68 | 53 68 | 53 55 | 53
Wind 6 mph SSW 11 mph ENE 12 mph SE 8 mph S
Humidity 94% 60% 59% 92%
Chance of Precip. 60% 40% 30% 60%
Cloud Cover 75% 60% 48% 50%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Variable clouds with scattered thunderstorms. High 72F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms A few isolated thunderstorms developing late under partly cloudy skies. Low 53F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 68 | 53 68 | 53 57 | 52
Wind 8 mph SW 10 mph N 10 mph NNE 7 mph S
Humidity 97% 60% 61% 86%
Chance of Precip. 50% 40% 50% 30%
Cloud Cover 50% 50% 50% 35%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 68 | 53 68 | 53 57 | 52
Wind 8 mph SW 10 mph N 10 mph NNE 7 mph S
Humidity 97% 60% 61% 86%
Chance of Precip. 50% 40% 50% 30%
Cloud Cover 50% 50% 50% 35%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise