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 (%):
Sunday
snow Cloudy with snow showers developing during the afternoon. High 27F. Winds E at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_snow Light snow in the evening will transition to snow showers overnight. Low 8F. Winds E at 10 to 15 mph. Chance of snow 60%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 8 27 | 16 21 | 16 13 | 11
Wind 5 mph S 7 mph ENE 10 mph E 8 mph E
Humidity 62% 64% 80% 91%
Chance of Precip. 0% 20% 40% 60%
Cloud Cover 52% 92% 95% 90%
Conditions Partly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:22 PM
Monday
snow Snow showers will become more widely scattered in the afternoon. High 9F. Winds NE at 5 to 10 mph. Chance of snow 50%.
Monday Night
nt_mostlycloudy Considerable cloudiness. Low -6F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 5 9 | 1 6 | -1 -3 | -10
Wind 7 mph ENE 6 mph NE 5 mph NNE 4 mph WNW
Humidity 84% 71% 71% 70%
Chance of Precip. 20% 30% 10% 10%
Cloud Cover 86% 83% 82% 70%
Conditions Overcast Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:23 PM
Tuesday
partlycloudy Partly cloudy skies. High around 5F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low near -5F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -5 | -13 3 | -8 -2 | -12 -1 | -13
Wind 7 mph WSW 9 mph NW 6 mph WSW 9 mph SW
Humidity 67% 60% 62% 55%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 65% 57% 11% 1%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:24 PM
Wednesday
clear Mainly sunny. High 26F. Winds WSW at 10 to 15 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 7 | -8 25 | 6 19 | 0 19 | 0
Wind 9 mph SW 12 mph WSW 10 mph WSW 11 mph SW
Humidity 50% 43% 42% 42%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 0% 13% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:25 PM
Thursday
clear Sunny skies. High 36F. Winds SW at 5 to 10 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 17F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 5 35 | 22 23 | 13 18 | 8
Wind 8 mph SW 9 mph WSW 6 mph S 5 mph SSW
Humidity 48% 59% 66% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 7% 21% 78%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:26 PM
Friday
snow Cloudy. Snow showers developing in the afternoon. High 26F. Winds NW at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Friday Night
nt_snow Variable clouds with snow showers. Low 6F. Winds NE at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 10 26 | 17 20 | 15 10 | 6
Wind 7 mph WSW 8 mph NW 7 mph N 5 mph NE
Humidity 69% 67% 79% 81%
Chance of Precip. 10% 40% 50% 40%
Cloud Cover 49% 82% 93% 94%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:27 PM
Saturday
snow Snow showers will become more widely scattered in the afternoon. High 11F. Winds NNW at 5 to 10 mph. Chance of snow 40%. Snowfall around one inch.
Saturday Night
nt_snow Scattered flurries and snow showers. Low 1F. Winds W at 5 to 10 mph. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | 2 11 | 5 7 | 4 3 | 0
Wind 4 mph NE 7 mph NNW 6 mph NW 4 mph W
Humidity 79% 75% 87% 88%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 91% 89% 87% 89%
Conditions Snow Showers Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:28 PM
Sunday
snow Intermittent snow showers, especially early. High near 10F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Sunday Night
nt_snow Occasional snow showers. Low around -5F. Winds WNW at 5 to 10 mph. Chance of snow 60%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -3 8 | -2 4 | -5 -2 | -7
Wind 6 mph SW 7 mph NNW 6 mph NNW 7 mph NW
Humidity 75% 63% 67% 78%
Chance of Precip. 40% 30% 60% 50%
Cloud Cover 86% 78% 81% 84%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:29 PM
Monday
partlycloudy Intervals of clouds and sunshine. High around 5F. Winds WNW at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low -8F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -4 | -10 3 | -10 -3 | -13 -3 | -17
Wind 6 mph WSW 7 mph NW 4 mph SSW 5 mph SSW
Humidity 74% 52% 62% 50%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 53% 30% 28% 20%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:30 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 13F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_snow Variably cloudy with snow showers. Low 2F. Winds light and variable. Chance of snow 40%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -1 | -12 11 | 1 8 | -2 3 | -7
Wind 7 mph SSW 8 mph WSW 5 mph SSW 4 mph S
Humidity 60% 61% 62% 61%
Chance of Precip. 10% 0% 40% 40%
Cloud Cover 18% 25% 71% 73%
Conditions Clear Clear Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:31 PM
Wednesday
snow Mostly cloudy with snow showers around in the morning. High 12F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Wednesday Night
nt_chancesnow Mostly cloudy during the evening. A few snow showers developing late. Low 3F. Winds light and variable. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -5 12 | 3 9 | 1 5 | -5
Wind 4 mph SSW 6 mph NNW 4 mph SSE 3 mph S
Humidity 65% 66% 68% 64%
Chance of Precip. 40% 20% 20% 30%
Cloud Cover 75% 75% 75% 70%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Partly cloudy skies early. A few snow showers developing later in the day. High 17F. Winds light and variable. Chance of snow 30%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 7F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -4 14 | 6 12 | 6 8 | 6
Wind 4 mph S 5 mph S 5 mph SSE 5 mph S
Humidity 63% 69% 79% 88%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 65% 57% 51% 55%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Mostly cloudy. High near 20F. Winds SE at 5 to 10 mph.
Friday Night
nt_mostlycloudy Mostly cloudy skies. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 4 19 | 14 15 | 13 7 | 3
Wind 3 mph S 6 mph ESE 5 mph SSE 3 mph S
Humidity 78% 82% 91% 81%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 63% 68% 73% 73%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Considerable cloudiness. High 23F. Winds SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 11F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 7 20 | 15 17 | 15 12 | 10
Wind 5 mph S 7 mph NW 5 mph SSW 6 mph SSW
Humidity 98% 82% 91% 89%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 71% 67% 65% 50%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 7 20 | 15 17 | 15 12 | 10
Wind 5 mph S 7 mph NW 5 mph SSW 6 mph SSW
Humidity 98% 82% 91% 89%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 71% 67% 65% 50%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise