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 (%):
Tuesday Night
nt_tstorms Thunderstorms - some may contain locally heavy rain, especially this evening. Low 52F. Winds W at 5 to 10 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 51 75 | 59 72 | 55 57 | 55
Wind 2 mph WNW 8 mph NNW 7 mph W 5 mph WNW
Humidity 71% 57% 54% 93%
Chance of Precip. 0% 0% 20% 50%
Cloud Cover % % 30% 57%
Conditions Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:13 AM
8:33 PM
Wednesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 68F. Winds NNE at 10 to 15 mph.
Wednesday Night
nt_chancerain Mostly cloudy with some showers late. Low 53F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 63 | 52 65 | 52 56 | 53
Wind 5 mph NW 9 mph NNE 12 mph E 10 mph ESE
Humidity 100% 66% 61% 88%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 92% 45% 67% 73%
Conditions Overcast Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:12 AM
8:34 PM
Thursday
mostlycloudy Mostly cloudy. A stray shower or thunderstorm is possible. High 67F. Winds ESE at 10 to 20 mph.
Thursday Night
nt_mostlycloudy Considerable cloudiness. Low near 55F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 53 65 | 55 65 | 54 57 | 55
Wind 9 mph ESE 12 mph ESE 13 mph ESE 5 mph SSE
Humidity 99% 71% 69% 95%
Chance of Precip. 40% 20% 10% 10%
Cloud Cover 86% 90% 62% 70%
Conditions Chance of Rain Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:12 AM
8:35 PM
Friday
partlycloudy Sunshine and clouds mixed. High 74F. Winds E at 10 to 20 mph.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 58F. SE winds shifting to WSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 70 | 61 71 | 60 62 | 59
Wind 3 mph SSE 12 mph E 15 mph ESE 6 mph SE
Humidity 98% 73% 68% 91%
Chance of Precip. 10% 10% 10% 50%
Cloud Cover 63% 79% 42% 74%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:12 AM
8:36 PM
Saturday
chancetstorms Scattered thunderstorms. High 71F. Winds NW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 56F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 68 | 60 69 | 59 59 | 56
Wind 5 mph WSW 10 mph NW 9 mph NW 4 mph WSW
Humidity 99% 75% 70% 89%
Chance of Precip. 20% 50% 50% 10%
Cloud Cover 53% 66% 50% 46%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:11 AM
8:36 PM
Sunday
partlycloudy Partly cloudy skies. High around 75F. Winds N at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 70 | 53 72 | 54 60 | 53
Wind 6 mph SW 9 mph NNE 9 mph NE 6 mph S
Humidity 95% 55% 54% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 31% 49% 39% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:11 AM
8:37 PM
Monday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 78F. Winds E at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 73 | 59 74 | 60 62 | 57
Wind 5 mph S 8 mph E 7 mph E 7 mph S
Humidity 93% 61% 62% 84%
Chance of Precip. 10% 20% 40% 20%
Cloud Cover 22% 45% 50% 40%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:11 AM
8:38 PM
Tuesday
chancetstorms Mostly sunny early. Scattered thunderstorms developing later in the day. High near 80F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Isolated thunderstorms in the evening. Clear skies overnight. Low near 60F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 75 | 59 76 | 59 64 | 57
Wind 6 mph SSW 9 mph E 8 mph SSE 7 mph SSW
Humidity 96% 56% 56% 79%
Chance of Precip. 10% 30% 40% 20%
Cloud Cover 19% 41% 50% 14%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
5:10 AM
8:38 PM
Wednesday
clear Sunny, along with a few afternoon clouds. High 79F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Isolated thunderstorms during the evening, then partly cloudy overnight. Low 59F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 78 | 58 75 | 59 63 | 56
Wind 6 mph SW 8 mph NNW 7 mph NNW 6 mph SW
Humidity 88% 50% 57% 78%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 12% 19% 34% 50%
Conditions Clear Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
5:10 AM
8:39 PM
Thursday
chancerain Cloudy with showers. High 76F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Mostly clear skies early followed by increasing clouds and a few showers later at night. Low 56F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 58 72 | 57 71 | 57 60 | 52
Wind 7 mph W 11 mph NNW 9 mph N 4 mph SW
Humidity 92% 59% 60% 75%
Chance of Precip. 20% 50% 50% 20%
Cloud Cover 52% 65% 52% 17%
Conditions Partly Cloudy Chance of Rain Chance of Rain Clear
Sunrise & Sunset
5:10 AM
8:40 PM
Friday
clear A few clouds from time to time. High 77F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear Clear. Low near 55F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 72 | 55 73 | 55 58 | 52
Wind 6 mph WSW 10 mph NNW 10 mph N 6 mph SSW
Humidity 84% 56% 55% 81%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 21% 19% 16%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mainly sunny. High 78F. Winds NNW at 5 to 10 mph.
Saturday 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 56 | 52 73 | 54 74 | 54 61 | 52
Wind 7 mph SW 9 mph NNW 8 mph ENE 9 mph S
Humidity 85% 51% 50% 74%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 13% 11% 9% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Mainly sunny. High near 80F. S winds shifting to NE at 10 to 15 mph.
Sunday Night
nt_chancerain Mostly clear in the evening. Increasing clouds with showers after midnight. Low around 55F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 75 | 57 75 | 55 60 | 53
Wind 8 mph SSW 9 mph NE 10 mph ESE 8 mph S
Humidity 83% 54% 51% 76%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 11% 11% 17% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds early, otherwise mostly sunny. High 78F. Winds NNW at 10 to 15 mph.
Monday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 73 | 57 74 | 57 61 | 56
Wind 8 mph SW 11 mph NNW 10 mph NE 8 mph S
Humidity 86% 58% 55% 84%
Chance of Precip. 40% 10% 20% 40%
Cloud Cover 50% 32% 18% 50%
Conditions Chance of Rain Partly Cloudy Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Rain showers early with some sunshine later in the day. High 78F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_partlycloudy A few clouds. Low 56F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 73 | 54 74 | 54 60 | 53
Wind 7 mph SSW 11 mph NW 9 mph NNE 6 mph S
Humidity 95% 53% 50% 79%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 47% 46% 28%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise