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 (%):
Saturday
chancetstorms Cloudy skies this morning followed by scattered showers and thunderstorms during the afternoon. High 58F. Winds ESE at 10 to 20 mph. Chance of rain 40%.
Saturday Night
nt_rain Scattered thunderstorms this evening, then cloudy with rain likely late. Low 48F. Winds E at 10 to 20 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 42 55 | 46 55 | 49 50 | 50
Wind 5 mph SE 11 mph E 14 mph ESE 8 mph E
Humidity 85% 71% 83% 100%
Chance of Precip. 0% 20% 40% 50%
Cloud Cover 100% 91% 88% 97%
Conditions Overcast Overcast Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:20 AM
8:24 PM
Sunday
tstorms Thunderstorms. High near 55F. Winds ENE at 10 to 15 mph. Chance of rain 100%.
Sunday Night
nt_tstorms Showers and thunderstorms likely. Low 48F. Winds NNW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 53 | 50 55 | 51 51 | 50
Wind 9 mph ENE 10 mph ENE 10 mph NE 5 mph N
Humidity 100% 90% 88% 96%
Chance of Precip. 90% 80% 90% 70%
Cloud Cover 100% 97% 78% 98%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:19 AM
8:25 PM
Monday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 63F. Winds NW at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Isolated thunderstorms during the evening, then partly cloudy overnight. Low 48F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 58 | 49 61 | 49 50 | 47
Wind 6 mph NW 11 mph NW 11 mph NW 6 mph SW
Humidity 99% 73% 65% 88%
Chance of Precip. 60% 50% 50% 20%
Cloud Cover 96% 94% 76% 52%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:18 AM
8:26 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High near 70F. Winds NNE at 10 to 15 mph.
Tuesday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 51F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 48 64 | 49 67 | 50 54 | 48
Wind 5 mph SW 6 mph NNE 11 mph E 7 mph S
Humidity 96% 58% 54% 79%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 39% 51% 27% 49%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:17 AM
8:27 PM
Wednesday
chancerain Overcast with rain showers at times. High 71F. Winds WNW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_partlycloudy A few clouds. Low 52F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 68 | 55 67 | 53 55 | 49
Wind 5 mph SW 11 mph WNW 10 mph NW 4 mph WSW
Humidity 84% 62% 62% 78%
Chance of Precip. 30% 40% 30% 10%
Cloud Cover 68% 57% 58% 34%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:17 AM
8:28 PM
Thursday
chancetstorms Some clouds and possibly an isolated thunderstorm in the afternoon. High near 70F. Winds NNE at 10 to 15 mph. Chance of rain 30%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 51F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 66 | 53 66 | 50 54 | 47
Wind 5 mph W 9 mph NE 12 mph ENE 6 mph SSW
Humidity 88% 63% 56% 78%
Chance of Precip. 10% 10% 30% 10%
Cloud Cover 44% 68% 54% 44%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:16 AM
8:29 PM
Friday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 64F. Winds E at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 62 | 51 62 | 49 51 | 45
Wind 6 mph ESE 13 mph E 12 mph E 6 mph S
Humidity 82% 69% 63% 81%
Chance of Precip. 10% 20% 50% 20%
Cloud Cover 47% 68% 70% 55%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:15 AM
8:30 PM
Saturday
chancerain Overcast with showers at times. High 69F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 51F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 64 | 51 65 | 50 52 | 49
Wind 6 mph S 10 mph NE 9 mph ENE 7 mph S
Humidity 92% 63% 59% 88%
Chance of Precip. 20% 20% 50% 10%
Cloud Cover 36% 70% 50% 16%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Clear
Sunrise & Sunset
5:15 AM
8:31 PM
Sunday
clear A few passing clouds, otherwise generally sunny. High 73F. NNW winds shifting to E at 10 to 15 mph.
Sunday Night
nt_clear A mostly clear sky. Low 56F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 69 | 54 69 | 53 58 | 52
Wind 6 mph SW 10 mph NE 11 mph ESE 10 mph S
Humidity 88% 60% 55% 80%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 15% 35% 23% 11%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:14 AM
8:32 PM
Monday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High around 75F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 54F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 71 | 57 71 | 55 57 | 52
Wind 9 mph S 11 mph E 10 mph SE 7 mph S
Humidity 82% 60% 57% 82%
Chance of Precip. 10% 0% 50% 60%
Cloud Cover 16% 33% 50% 50%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:13 AM
8:33 PM
Tuesday
chancetstorms Scattered showers and thunderstorms. High 73F. Winds N at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Thunderstorms likely. Low 52F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 52 69 | 55 68 | 53 55 | 51
Wind 6 mph SW 9 mph NNW 9 mph NE 7 mph S
Humidity 89% 60% 59% 85%
Chance of Precip. 60% 40% 50% 60%
Cloud Cover 75% 55% 59% 75%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
tstorms Showers and thunderstorms likely. High 72F. Winds ENE at 10 to 15 mph. Chance of rain 80%.
Wednesday Night
nt_chancerain Cloudy with occasional rain showers. Low 53F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 50 68 | 53 67 | 52 55 | 50
Wind 7 mph SSW 12 mph NE 10 mph E 7 mph SSW
Humidity 86% 58% 58% 81%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 75% 75% 80% 62%
Conditions Thunderstorm Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 73F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 52F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 68 | 53 68 | 52 55 | 50
Wind 7 mph SW 9 mph NNW 9 mph NNW 8 mph SSW
Humidity 88% 58% 55% 83%
Chance of Precip. 40% 20% 40% 20%
Cloud Cover 64% 56% 54% 49%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 73F. SW winds shifting to ENE at 10 to 15 mph.
Friday Night
nt_clear A few clouds from time to time. Low 52F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 68 | 53 68 | 54 55 | 52
Wind 9 mph SW 12 mph SW 11 mph ESE 8 mph S
Humidity 92% 59% 59% 91%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 42% 34% 22% 40%
Conditions Partly Cloudy Partly Cloudy Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy. High 74F. Winds NW at 10 to 15 mph.
Saturday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low around 55F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 69 | 52 69 | 52 59 | 50
Wind 8 mph SW 11 mph NW 10 mph NNW 6 mph SSW
Humidity 92% 55% 54% 73%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 25% 37% 52% 38%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise