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 (%):
Friday
partlycloudy Sunshine and clouds mixed. High 22F. Winds light and variable.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 13F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 22 | 13 17 | 10 15 | 6
Wind 1 mph NNW 5 mph NNW 4 mph SW 7 mph SW
Humidity 75% 65% 72% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 60% 45% 34%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:30 AM
4:21 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 29F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 19F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 8 29 | 14 24 | 10 22 | 7
Wind 7 mph SW 10 mph WSW 7 mph SW 6 mph SW
Humidity 73% 53% 54% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 10% 49% 37%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
4:22 PM
Sunday
snow Mostly cloudy. Snow showers around in the afternoon. High 26F. Winds E at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_snow Variable clouds with snow showers. Low 4F. Winds ENE 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 | 8 26 | 16 20 | 16 11 | 8
Wind 5 mph S 5 mph NE 8 mph E 8 mph ENE
Humidity 60% 67% 82% 87%
Chance of Precip. 0% 20% 50% 60%
Cloud Cover 58% 81% 98% 98%
Conditions Partly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:22 PM
Monday
snow Cloudy with snow showers mainly during the morning. High around 5F. Winds N at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Monday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low -9F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | 1 4 | -1 0 | -4 -5 | -12
Wind 6 mph NE 7 mph N 7 mph NW 7 mph WSW
Humidity 83% 76% 82% 72%
Chance of Precip. 50% 20% 20% 10%
Cloud Cover 98% 95% 86% 70%
Conditions Snow Showers Overcast Overcast Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:23 PM
Tuesday
partlycloudy Partly cloudy skies. High 6F. Winds W at 10 to 15 mph.
Tuesday Night
nt_clear Clear skies. Low -6F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -8 | -16 4 | -7 -3 | -11 -1 | -15
Wind 8 mph WSW 10 mph WNW 7 mph WSW 10 mph SSW
Humidity 68% 59% 66% 49%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 40% 25% 7% 1%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:24 PM
Wednesday
clear A mainly sunny sky. High around 25F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 18F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -13 24 | 4 20 | 1 21 | 4
Wind 11 mph SW 13 mph WSW 12 mph WSW 12 mph WSW
Humidity 45% 42% 42% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 3% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:25 PM
Thursday
clear Mostly sunny skies. High 29F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 18F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 4 29 | 18 22 | 17 22 | 13
Wind 12 mph WSW 11 mph W 11 mph SSW 8 mph SW
Humidity 45% 63% 81% 69%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 8% 13% 23% 70%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:26 PM
Friday
snow Cloudy. Snow showers developing in the afternoon. High 28F. Winds WNW at 10 to 15 mph. Chance of snow 60%. Snowfall around one inch.
Friday Night
nt_snow Snow showers. Low 8F. Winds W at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 11 28 | 19 19 | 16 12 | 6
Wind 9 mph WSW 11 mph WNW 12 mph NNW 8 mph W
Humidity 71% 70% 87% 74%
Chance of Precip. 10% 50% 60% 40%
Cloud Cover 80% 86% 88% 90%
Conditions Overcast Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:27 PM
Saturday
partlycloudy Cloudy early with partial sunshine expected late. High 21F. Winds W at 5 to 10 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 1F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 0 21 | 8 15 | 9 9 | 2
Wind 8 mph WSW 7 mph WNW 5 mph W 7 mph SW
Humidity 67% 58% 76% 73%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 88% 79% 28% 27%
Conditions Overcast Mostly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:28 PM
Sunday
partlycloudy Partly cloudy. High 14F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Mainly cloudy. Low around -0F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 4 14 | 7 8 | 7 3 | 1
Wind 7 mph SSW 6 mph NNW 6 mph W 7 mph WSW
Humidity 82% 74% 99% 90%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 30% 32% 70% 67%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:29 PM
Monday
mostlycloudy Considerable cloudiness. High 12F. Winds SW at 5 to 10 mph.
Monday Night
nt_mostlycloudy Mostly cloudy skies. Low 2F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 2 | -6 11 | 7 7 | 7 3 | 2
Wind 6 mph SW 7 mph W 6 mph SSW 6 mph SSW
Humidity 68% 81% 100% 98%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 71% 71% 69% 65%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
mostlycloudy Mostly cloudy skies. High 18F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low 8F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 5 16 | 10 14 | 10 9 | 4
Wind 6 mph S 7 mph W 6 mph SSW 5 mph SSW
Humidity 95% 78% 82% 78%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 68% 69% 72% 68%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 23F. Winds WSW at 5 to 10 mph.
Wednesday Night
nt_chancesnow Partly cloudy skies early, then some snow showers later at night. Low 12F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 7 20 | 13 17 | 12 13 | 10
Wind 5 mph S 5 mph NW 5 mph SW 5 mph SSW
Humidity 88% 73% 79% 87%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 62% 56% 55% 53%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Mostly cloudy with snow showers during the morning. High 22F. Winds WSW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low 12F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 13 21 | 20 17 | 17 14 | 12
Wind 5 mph SSW 6 mph WNW 7 mph S 8 mph S
Humidity 97% 95% 100% 95%
Chance of Precip. 40% 20% 10% 10%
Cloud Cover 59% 65% 67% 66%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Mostly cloudy skies. High 22F. Winds SW at 5 to 10 mph.
Friday Night
nt_snow Occasional snow showers. Low 16F. Winds SW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 10 22 | 20 20 | 18 18 | 13
Wind 7 mph SSW 8 mph WSW 6 mph SW 6 mph SW
Humidity 80% 92% 88% 81%
Chance of Precip. 10% 20% 40% 40%
Cloud Cover 66% 66% 66% 61%
Conditions Mostly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise