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 (%):
Wednesday
rain Rain. Thunder possible. High 56F. ENE winds shifting to NW at 10 to 20 mph. Chance of rain 90%.
Wednesday Night
nt_rain Periods of rain. Low 43F. Winds WNW at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 55 | 52 50 | 45 47 | 45
Wind 5 mph SE 6 mph N 13 mph WNW 13 mph W
Humidity 91% 90% 85% 93%
Chance of Precip. 60% 70% 90% 50%
Cloud Cover 99% 100% 100% 100%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
5:39 AM
8:05 PM
Thursday
chancerain Rain showers early with overcast skies later in the day. High 53F. Winds NW at 10 to 20 mph. Chance of rain 60%.
Thursday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 37F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 42 47 | 38 52 | 30 41 | 29
Wind 14 mph WNW 16 mph NW 11 mph NW 4 mph WSW
Humidity 94% 72% 43% 62%
Chance of Precip. 60% 30% 0% 0%
Cloud Cover 99% 99% 89% 69%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:37 AM
8:06 PM
Friday
cloudy Overcast. High 56F. Winds E at 10 to 15 mph.
Friday Night
nt_chancerain Cloudy skies with periods of light rain after midnight. Low 41F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 32 52 | 36 53 | 37 45 | 38
Wind 3 mph SE 9 mph ENE 12 mph E 7 mph ESE
Humidity 74% 54% 55% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 87% 96% 67%
Conditions Clear Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:36 AM
8:08 PM
Saturday
rain Cloudy with periods of rain. High 44F. Winds E at 10 to 20 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
Saturday Night
nt_snow Light rain mixing with and changing to snow late. Low near 35F. Winds NE at 10 to 20 mph. Chance of precip 90%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 42 | 39 43 | 36 39 | 33
Wind 8 mph E 15 mph E 12 mph ENE 11 mph NE
Humidity 86% 88% 77% 78%
Chance of Precip. 70% 90% 70% 50%
Cloud Cover 86% 100% 99% 98%
Conditions Chance of Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:35 AM
8:09 PM
Sunday
snow Snow during the morning will mix with and change to rain during the afternoon. High 44F. Winds N at 10 to 20 mph. Chance of rain 90%. 1 to 3 inches of snow expected.
Sunday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low around 30F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 38 | 29 42 | 29 33 | 28
Wind 13 mph NNE 14 mph NNE 9 mph NNW 5 mph WSW
Humidity 87% 71% 60% 81%
Chance of Precip. 90% 90% 70% 20%
Cloud Cover 100% 100% 98% 71%
Conditions Snow Snow Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:34 AM
8:10 PM
Monday
partlycloudy Partly cloudy skies. High 54F. Winds NNE at 5 to 10 mph.
Monday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low near 35F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 46 | 31 51 | 30 39 | 27
Wind 7 mph SW 8 mph NNE 7 mph E 6 mph S
Humidity 79% 55% 44% 61%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 38% 29% 13% 58%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:32 AM
8:11 PM
Tuesday
clear Plentiful sunshine. High 62F. Winds SE at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 42F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 28 53 | 38 58 | 39 46 | 35
Wind 8 mph SE 12 mph ESE 14 mph SE 11 mph SE
Humidity 68% 56% 50% 65%
Chance of Precip. 30% 0% 0% 10%
Cloud Cover 40% 12% 32% 47%
Conditions Chance of Rain Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:31 AM
8:12 PM
Wednesday
clear A few clouds early, otherwise mostly sunny. High 66F. Winds SE at 10 to 20 mph.
Wednesday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 49F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 59 | 48 62 | 49 51 | 46
Wind 12 mph SE 15 mph SE 13 mph SE 6 mph SSE
Humidity 78% 68% 63% 84%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 54% 27% 22% 47%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:30 AM
8:13 PM
Thursday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 72F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_clear Clear skies. Low 51F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 67 | 52 68 | 51 55 | 49
Wind 8 mph SSE 11 mph S 10 mph SSE 10 mph S
Humidity 96% 59% 54% 79%
Chance of Precip. 50% 20% 50% 10%
Cloud Cover 68% 57% 50% 15%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:29 AM
8:15 PM
Friday
partlycloudy Partly cloudy skies. High near 75F. Winds SSE at 10 to 20 mph.
Friday Night
nt_chancerain A shower or two possible early with partly cloudy skies later at night. Low 53F. Winds SSE at 10 to 20 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 71 | 52 72 | 51 58 | 50
Wind 8 mph S 12 mph SE 15 mph SE 12 mph SSE
Humidity 85% 51% 48% 75%
Chance of Precip. 10% 10% 0% 30%
Cloud Cover 17% 48% 55% 56%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:28 AM
8:16 PM
Saturday
mostlycloudy Mainly cloudy. High near 75F. Winds SSE at 10 to 20 mph.
Saturday Night
nt_chancerain Mostly cloudy during the evening. A few showers developing late. Low 51F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 70 | 53 70 | 52 57 | 50
Wind 9 mph S 13 mph SE 11 mph SSE 8 mph S
Humidity 88% 55% 53% 78%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 60% 62% 67% 70%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
rain A steady rain in the morning. Showers continuing in the afternoon. High 69F. Winds SSW at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Sunday Night
nt_chancerain A few showers early with mostly cloudy conditions late. Low 52F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 66 | 51 67 | 50 55 | 48
Wind 8 mph SSW 14 mph SSW 10 mph SSW 8 mph SSW
Humidity 88% 59% 54% 77%
Chance of Precip. 30% 60% 60% 30%
Cloud Cover 67% 100% 71% 69%
Conditions Chance of Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Variable clouds with scattered showers and thunderstorms, mainly in the afternoon. High 74F. Winds W at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Partly cloudy. Low 51F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 69 | 50 68 | 49 55 | 48
Wind 8 mph SW 12 mph WNW 8 mph W 5 mph SSW
Humidity 84% 50% 50% 76%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 58% 52% 45% 40%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered showers and thunderstorms. High near 75F. Winds NW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Variable clouds with thunderstorms, especially overnight. Low 56F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 70 | 50 69 | 49 59 | 49
Wind 7 mph WSW 9 mph NNW 10 mph NNW 6 mph SSW
Humidity 85% 48% 50% 69%
Chance of Precip. 20% 30% 40% 30%
Cloud Cover 35% 35% 50% 35%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 70 | 50 69 | 49 59 | 49
Wind 7 mph WSW 9 mph NNW 10 mph NNW 6 mph SSW
Humidity 85% 48% 50% 69%
Chance of Precip. 20% 30% 40% 30%
Cloud Cover 35% 35% 50% 35%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise