Hourly Weather Forecast for Friday

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 Night
nt_clear Mostly clear. Low 14F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 4 29 | 18 25 | 11 15 | 8
Wind 1 mph ESE 8 mph WSW 5 mph WSW 8 mph SW
Humidity 66% 63% 55% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 18%
Conditions Clear
Sunrise & Sunset
7:31 AM
4:22 PM
Sunday
snow Cloudy. Snow showers developing in the afternoon. High 28F. Winds ESE 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%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 8 28 | 16 21 | 16 13 | 11
Wind 5 mph S 7 mph ENE 10 mph E 8 mph E
Humidity 63% 62% 80% 90%
Chance of Precip. 0% 20% 40% 60%
Cloud Cover 43% 78% 96% 91%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:22 PM
Monday
snow Occasional snow showers. High 9F. Winds NE at 5 to 10 mph. Chance of snow 50%.
Monday Night
nt_chancesnow Mostly cloudy with a few snow showers in the evening. Low near -5F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 4 9 | 1 6 | -1 -2 | -9
Wind 7 mph ENE 6 mph NE 5 mph NE 4 mph WNW
Humidity 81% 70% 75% 71%
Chance of Precip. 30% 40% 20% 10%
Cloud Cover 86% 81% 84% 77%
Conditions Snow Showers Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:23 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High around 5F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low around -5F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -3 | -12 4 | -7 -1 | -11 -1 | -12
Wind 7 mph W 8 mph NW 5 mph SW 8 mph SW
Humidity 65% 58% 61% 58%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 70% 51% 10% 1%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:24 PM
Wednesday
clear Sunny skies. High 24F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 17F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -8 23 | 5 19 | 1 19 | 4
Wind 9 mph SW 12 mph W 10 mph WSW 9 mph SW
Humidity 52% 44% 46% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 1% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:25 PM
Thursday
clear Sunny, along with a few afternoon clouds. High around 35F. Winds SW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 19F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 8 34 | 22 24 | 13 21 | 9
Wind 9 mph SW 9 mph SW 6 mph SW 4 mph SW
Humidity 58% 59% 62% 61%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 7% 9% 46% 84%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
7:31 AM
4:26 PM
Friday
snow Variably cloudy with snow showers. High 28F. Winds NW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Friday Night
nt_snow Snow showers. Low 2F. Winds N at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 17 27 | 19 19 | 13 8 | 4
Wind 7 mph WSW 8 mph NW 7 mph NNW 5 mph NNE
Humidity 88% 70% 78% 84%
Chance of Precip. 20% 40% 60% 50%
Cloud Cover 60% 85% 94% 90%
Conditions Mostly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:27 PM
Saturday
snow Mainly cloudy with snow showers around in the morning. High 13F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Saturday Night
nt_cloudy Cloudy. Low around 0F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -4 12 | 3 7 | 4 6 | 5
Wind 5 mph S 7 mph NNW 6 mph WNW 5 mph W
Humidity 72% 68% 86% 96%
Chance of Precip. 50% 10% 20% 20%
Cloud Cover 87% 89% 80% 81%
Conditions Snow Showers Overcast Overcast Overcast
Sunrise & Sunset
7:31 AM
4:28 PM
Sunday
partlycloudy Partly cloudy skies. High 9F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low -4F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 1 | 0 7 | -1 3 | -3 -1 | -9
Wind 5 mph SSW 7 mph NW 5 mph W 6 mph WSW
Humidity 93% 68% 74% 68%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 70% 35% 34% 33%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
4:29 PM
Monday
partlycloudy Partly cloudy skies. High near 5F. Winds NW at 5 to 10 mph.
Monday Night
nt_clear Mainly clear. Low -7F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -2 | -12 4 | -10 -5 | -14 -4 | -19
Wind 5 mph SSW 8 mph NNW 5 mph SW 6 mph SSW
Humidity 63% 51% 63% 48%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 35% 35% 26% 17%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:30 PM
Tuesday
partlycloudy Partly cloudy skies. High 14F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_chancesnow Partly cloudy skies early, then some snow showers later at night. Low 2F. Winds SW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -3 | -14 9 | 0 8 | -1 3 | -7
Wind 6 mph SSW 7 mph WSW 6 mph SSW 5 mph SW
Humidity 60% 65% 64% 63%
Chance of Precip. 10% 10% 20% 40%
Cloud Cover 29% 49% 57% 62%
Conditions Clear Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Mostly cloudy skies with afternoon snow showers. High 12F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Wednesday Night
nt_snow Flurries and a few snow showers throughout the night. Low 3F. Winds light and variable. Chance of snow 30%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -5 12 | 1 9 | 0 5 | -6
Wind 6 mph SW 6 mph NW 4 mph SSE 3 mph SSW
Humidity 66% 61% 67% 61%
Chance of Precip. 20% 40% 30% 30%
Cloud Cover 73% 74% 76% 70%
Conditions Mostly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 16F. Winds light and variable.
Thursday Night
nt_chancesnow Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low 7F. Winds S at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -5 14 | 6 11 | 6 8 | 6
Wind 4 mph S 6 mph S 5 mph SSE 5 mph S
Humidity 63% 70% 82% 91%
Chance of Precip. 10% 20% 30% 10%
Cloud Cover 63% 53% 45% 50%
Conditions Mostly Cloudy Partly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Mostly cloudy skies. High around 20F. Winds SSE at 5 to 10 mph.
Friday Night
nt_snow Variably cloudy with snow showers. Low 7F. Winds light and variable. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 5 19 | 15 16 | 13 8 | 3
Wind 3 mph S 7 mph S 5 mph S 4 mph SW
Humidity 83% 82% 89% 79%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 59% 68% 75% 75%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mainly cloudy. High 21F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 11F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 8 20 | 15 17 | 15 12 | 9
Wind 5 mph SSW 7 mph NW 6 mph SW 6 mph SW
Humidity 97% 82% 90% 86%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 77% 73% 64% 48%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise