Hourly Weather Forecast for Sunday

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 Night
nt_partlycloudy Partly cloudy skies. Low 11F. Winds SW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. Lows overnight in the low teens.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 22 | 14 21 | 11 12 | 6
Wind 3 mph NNW 3 mph SSE 2 mph NNW 5 mph SW
Humidity 75% 69% 66% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 47%
Conditions Partly Cloudy
Sunrise & Sunset
7:31 AM
4:22 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 28F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 9 28 | 12 24 | 9 20 | 7
Wind 7 mph SW 9 mph WSW 7 mph SW 7 mph SW
Humidity 73% 51% 53% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 8% 47% 27%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:31 AM
4:22 PM
Sunday
snow Cloudy skies with afternoon snow showers. High 27F. Winds ESE at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_snow Occasional snow showers. Low 3F. Winds ENE 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 26 | 16 19 | 16 9 | 6
Wind 4 mph S 6 mph ENE 9 mph E 8 mph ENE
Humidity 63% 63% 87% 85%
Chance of Precip. 0% 20% 50% 50%
Cloud Cover 50% 93% 98% 98%
Conditions Partly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:23 PM
Monday
snow Mainly cloudy with snow showers around in the morning. High 6F. Winds N at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Monday Night
nt_mostlycloudy Mostly cloudy. Low -8F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | 0 6 | -1 1 | -5 -6 | -10
Wind 6 mph NE 6 mph N 6 mph NW 5 mph WSW
Humidity 81% 71% 76% 81%
Chance of Precip. 50% 20% 10% 10%
Cloud Cover 97% 93% 93% 81%
Conditions Snow Showers Overcast Overcast Overcast
Sunrise & Sunset
7:31 AM
4:24 PM
Tuesday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 4F. Winds W at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low -6F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -7 | -14 4 | -6 -3 | -13 -1 | -16
Wind 7 mph WSW 10 mph WNW 8 mph W 9 mph SW
Humidity 71% 62% 61% 49%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 76% 63% 20% 0%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:25 PM
Wednesday
clear Mainly sunny. High near 25F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_clear Mainly clear. Low 17F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 2 | -11 24 | 5 17 | 3 18 | 2
Wind 9 mph SW 12 mph WSW 11 mph WSW 10 mph WSW
Humidity 52% 43% 53% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 18% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:31 AM
4:26 PM
Thursday
clear Sunny. High 31F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 19F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 4 31 | 19 22 | 12 20 | 10
Wind 9 mph SW 10 mph W 9 mph SSW 5 mph SSW
Humidity 46% 60% 65% 65%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 9% 16% 21% 78%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:31 AM
4:27 PM
Friday
snow Variably cloudy with snow showers. High near 25F. Winds NNW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Friday Night
nt_snow Snow showers. Low near 10F. Winds NNW at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 24 | 15 17 | 11 11 | 0
Wind 6 mph WSW 10 mph NW 9 mph NE 6 mph N
Humidity 75% 69% 76% 59%
Chance of Precip. 20% 50% 60% 50%
Cloud Cover 87% 90% 91% 90%
Conditions Overcast Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:31 AM
4:28 PM
Saturday
partlycloudy Cloudy skies early, followed by partial clearing. High 17F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low near 5F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 5 17 | 9 11 | 7 6 | 3
Wind 6 mph W 6 mph WNW 6 mph W 10 mph SW
Humidity 69% 71% 82% 87%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 87% 79% 29% 28%
Conditions Snow Showers Mostly Cloudy Clear Clear
Sunrise & Sunset
7:31 AM
4:29 PM
Sunday
partlycloudy Partly cloudy. High 18F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 9F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 2 17 | 9 15 | 10 11 | 5
Wind 5 mph SW 6 mph W 9 mph WSW 10 mph SW
Humidity 76% 69% 81% 76%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 34% 33% 61% 30%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
4:30 PM
Monday
mostlycloudy Mostly cloudy. High 14F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low 3F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 6 14 | 9 11 | 6 4 | -6
Wind 7 mph WSW 8 mph NW 5 mph W 5 mph SW
Humidity 82% 82% 81% 64%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 74% 75% 70% 66%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 16F. Winds W at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 8F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -4 14 | 9 12 | 8 9 | 6
Wind 5 mph SW 7 mph WNW 5 mph WSW 6 mph SW
Humidity 67% 81% 86% 91%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 58% 47% 36% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Intervals of clouds and sunshine. High near 20F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low 9F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 8 18 | 16 15 | 15 10 | 10
Wind 6 mph SSW 9 mph SW 4 mph SW 7 mph WSW
Humidity 98% 94% 100% 100%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 48% 57% 60% 68%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Mostly cloudy with snow showers during the morning. High near 20F. Winds W at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Thursday Night
nt_snow Snow showers. Low near 10F. Winds SW at 5 to 10 mph. Chance of snow 40%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 11 19 | 18 16 | 16 11 | 11
Wind 5 mph WSW 6 mph WNW 5 mph W 6 mph SW
Humidity 100% 95% 100% 99%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 74% 74% 69% 65%
Conditions Snow Showers Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Mostly cloudy with snow showers during the morning. High 21F. Winds S at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Friday Night
nt_mostlycloudy Considerable cloudiness. Low 12F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 11 20 | 17 16 | 16 13 | 12
Wind 6 mph SSW 7 mph NW 7 mph S 8 mph SSW
Humidity 98% 88% 100% 96%
Chance of Precip. 40% 20% 10% 10%
Cloud Cover 64% 63% 64% 67%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise