Hourly Weather Forecast for Tuesday

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 (%):
Monday
snow Occasional snow showers. High 8F. Winds NNE at 5 to 10 mph. Chance of snow 40%. Snowfall around one inch.
Monday Night
nt_partlycloudy Cloudy early with partial clearing expected late. A few flurries or snow showers possible. Low -12F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 6 8 | 1 5 | 0 -3 | -9
Wind 8 mph ENE 6 mph NNE 6 mph N 4 mph W
Humidity 87% 72% 78% 76%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 91% 87% 86% 76%
Conditions Snow Showers Overcast Overcast Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:23 PM
Tuesday
clear A few passing clouds, otherwise generally sunny. High 6F. Winds W at 5 to 10 mph.
Tuesday Night
nt_clear A mostly clear sky. Low -4F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -11 | -11 3 | -7 -2 | -10 1 | -11
Wind 7 mph WSW 9 mph WNW 6 mph WSW 8 mph SW
Humidity 100% 62% 68% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 33% 9% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:24 PM
Wednesday
clear A mainly sunny sky. High 26F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 18F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | -7 25 | 3 19 | 3 20 | 6
Wind 11 mph SW 14 mph W 12 mph WSW 11 mph SW
Humidity 46% 37% 49% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:25 PM
Thursday
clear Sunny skies. High 39F. Winds SW at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 21F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 12 37 | 20 24 | 17 23 | 11
Wind 11 mph SW 9 mph WSW 9 mph SSW 8 mph SW
Humidity 66% 49% 72% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 4% 14% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:31 AM
4:26 PM
Friday
clear Sun and a few passing clouds. High near 35F. Winds WSW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low 18F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 34 | 24 26 | 21 20 | 13
Wind 5 mph SW 7 mph WNW 7 mph S 7 mph SW
Humidity 81% 67% 80% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 68% 20% 21% 14%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:27 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 34F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 17F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 18 34 | 20 25 | 15 20 | 14
Wind 9 mph SW 8 mph WNW 11 mph SW 8 mph SW
Humidity 66% 55% 65% 76%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 16% 26% 42% 33%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
4:28 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 32F. Winds W at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 12F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 15 30 | 19 28 | 21 17 | 17
Wind 8 mph SW 7 mph WNW 8 mph WSW 7 mph SW
Humidity 68% 64% 75% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 45% 44% 44% 64%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:29 PM
Monday
cloudy Cloudy skies. High around 25F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low around 15F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 6 25 | 15 21 | 16 19 | 14
Wind 7 mph WSW 9 mph NW 6 mph WNW 4 mph SSW
Humidity 58% 65% 83% 79%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 84% 80% 37% 63%
Conditions Overcast Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:30 PM
Tuesday
cloudy Cloudy. High 26F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 17F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 15 25 | 17 23 | 16 20 | 12
Wind 6 mph SW 7 mph SW 8 mph SSW 8 mph SW
Humidity 87% 71% 73% 72%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 57% 86% 63% 29%
Conditions Partly Cloudy Overcast Mostly Cloudy Clear
Sunrise & Sunset
7:31 AM
4:31 PM
Wednesday
partlycloudy Partly cloudy skies. High near 35F. Winds SW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy skies. Low near 15F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 8 32 | 14 20 | 10 17 | 1
Wind 8 mph SW 8 mph WNW 5 mph SE 3 mph SSE
Humidity 65% 46% 63% 49%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 43% 40% 64% 67%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:32 PM
Thursday
snow Variable clouds with snow showers. High 26F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Thursday Night
nt_snow Snow showers. Low 12F. Winds light and variable. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 9 24 | 14 19 | 10 15 | 8
Wind 4 mph SSE 5 mph E 5 mph SSE 5 mph S
Humidity 70% 66% 67% 76%
Chance of Precip. 40% 40% 50% 50%
Cloud Cover 74% 74% 70% 73%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers. High near 20F. Winds SSE at 5 to 10 mph. Chance of snow 50%. About one inch of snow expected.
Friday Night
nt_mostlycloudy Mostly cloudy skies. Low 9F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 5 19 | 9 15 | 6 10 | 1
Wind 6 mph SSW 7 mph SE 7 mph S 5 mph S
Humidity 71% 64% 66% 66%
Chance of Precip. 40% 50% 20% 20%
Cloud Cover 74% 72% 65% 66%
Conditions Snow Showers Snow Showers Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mostly cloudy. High 24F. Winds SE at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 11F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 5 23 | 13 17 | 10 12 | 7
Wind 6 mph SSE 7 mph ESE 6 mph SSE 5 mph S
Humidity 75% 63% 73% 81%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 69% 68% 62% 58%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 22F. Winds SSE at 5 to 10 mph.
Sunday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low 11F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 8 21 | 15 18 | 13 13 | 7
Wind 6 mph S 7 mph S 6 mph S 4 mph SSW
Humidity 81% 76% 80% 77%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 57% 62% 69% 63%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 8 21 | 15 18 | 13 16 | 6
Wind 6 mph S 7 mph S 6 mph S 0 mph SSE
Humidity 81% 76% 80% 63%
Chance of Precip. 20% 20% 10% 0%
Cloud Cover 57% 62% 69% %
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise