Hourly Weather Forecast for Saturday

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 (%):
Thursday
clear Sunny skies. High 41F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_clear A mostly clear sky. Low 29F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 41 | 23 32 | 17 30 | 14
Wind 6 mph SSW 7 mph W 7 mph SW 8 mph SSW
Humidity 83% 49% 54% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 3% 12% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:17 PM
Friday
clear Mainly sunny. High 44F. Winds SSW at 5 to 10 mph.
Friday Night
nt_clear Clear to partly cloudy. Low around 30F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 14 44 | 23 32 | 19 31 | 14
Wind 7 mph SSW 6 mph W 6 mph S 6 mph SSW
Humidity 52% 43% 57% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 5% 3% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:17 PM
Saturday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High near 40F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 28F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 20 40 | 28 32 | 24 30 | 18
Wind 8 mph SW 11 mph WNW 9 mph SW 10 mph SSW
Humidity 59% 62% 70% 60%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 67% 81% 43% 23%
Conditions Mostly Cloudy Overcast Partly Cloudy Clear
Sunrise & Sunset
7:28 AM
4:18 PM
Sunday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 42F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_snow A mix of light rain and snow after midnight. Low around 35F. Winds WNW at 10 to 20 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 19 42 | 28 38 | 29 38 | 27
Wind 9 mph SSW 10 mph WSW 12 mph W 15 mph WNW
Humidity 65% 57% 69% 66%
Chance of Precip. 0% 20% 10% 20%
Cloud Cover 33% 87% 59% 77%
Conditions Partly Cloudy Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:28 AM
4:18 PM
Monday
clear A few passing clouds, otherwise generally sunny. High 39F. Winds WNW at 15 to 25 mph.
Monday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low 27F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 29 38 | 26 34 | 27 31 | 26
Wind 15 mph WNW 19 mph WNW 15 mph WNW 14 mph WNW
Humidity 75% 62% 77% 81%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 82% 46% 23% 57%
Conditions Overcast Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:29 AM
4:19 PM
Tuesday
snow Snow showers before noon. Becoming partly cloudy later. High 34F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Tuesday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low 22F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 22 34 | 20 28 | 21 24 | 19
Wind 14 mph WNW 17 mph WNW 14 mph WNW 13 mph WNW
Humidity 77% 57% 75% 79%
Chance of Precip. 40% 10% 10% 10%
Cloud Cover 71% 20% 68% 69%
Conditions Snow Showers Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:29 AM
4:19 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High around 30F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_cloudy Cloudy. Low 19F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 29 | 16 23 | 14 21 | 15
Wind 12 mph W 13 mph WNW 8 mph W 7 mph NW
Humidity 73% 58% 68% 77%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 34% 27% 36% 87%
Conditions Partly Cloudy Clear Partly Cloudy Overcast
Sunrise & Sunset
7:30 AM
4:20 PM
Thursday
snow Cloudy with snow showers developing during the afternoon. High 23F. Winds NNW at 10 to 20 mph. Chance of snow 40%. Snow accumulations less than one inch.
Thursday Night
nt_snow Variably cloudy with snow showers. Low near 10F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 22 | 11 18 | 9 14 | 4
Wind 8 mph NNW 12 mph NNW 11 mph NW 10 mph NW
Humidity 77% 63% 66% 63%
Chance of Precip. 20% 40% 40% 40%
Cloud Cover 94% 94% 95% 92%
Conditions Overcast Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:30 AM
4:20 PM
Friday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High around 15F. Winds NW at 10 to 20 mph.
Friday Night
nt_clear Mainly clear skies. Low 7F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 2 15 | 3 11 | 1 9 | -1
Wind 9 mph WNW 13 mph NW 9 mph WNW 10 mph W
Humidity 66% 58% 63% 63%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 89% 84% 25% 24%
Conditions Overcast Overcast Clear Clear
Sunrise & Sunset
7:30 AM
4:21 PM
Saturday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 19F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear Mainly clear skies. Low 9F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 0 18 | 5 13 | 5 11 | 3
Wind 7 mph WSW 9 mph NW 7 mph WNW 7 mph W
Humidity 62% 58% 71% 69%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 42% 67% 26% 30%
Conditions Partly Cloudy Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:31 AM
4:22 PM
Sunday
partlycloudy Partly cloudy skies. High 18F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low near 10F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 2 18 | 8 14 | 5 11 | 4
Wind 8 mph W 9 mph NW 6 mph W 7 mph WSW
Humidity 66% 65% 68% 73%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 34% 42% 50% 57%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Intervals of clouds and sunshine. High 18F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 7F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 2 18 | 5 14 | 3 9 | 1
Wind 8 mph WSW 10 mph WNW 8 mph WNW 6 mph W
Humidity 68% 58% 62% 70%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 56% 46% 38% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Intervals of clouds and sunshine. High 17F. Winds light and variable.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 9F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 3 16 | 10 13 | 9 11 | 4
Wind 5 mph WSW 5 mph N 5 mph SSW 6 mph S
Humidity 79% 77% 83% 72%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 48% 49% 53%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
mostlycloudy Mostly cloudy. High around 20F. Winds W at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Considerable cloudiness. Low 12F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 7 19 | 14 16 | 12 14 | 11
Wind 6 mph SW 8 mph NNW 8 mph SSW 8 mph WSW
Humidity 80% 79% 82% 87%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 59% 62% 65% 65%
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 | 7 19 | 14 16 | 12 14 | 11
Wind 6 mph SW 8 mph NNW 8 mph SSW 8 mph WSW
Humidity 80% 79% 82% 87%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 59% 62% 65% 65%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise