Valley Rain and Mountain Snow for Portions of the West; Tranquil Weather for the East

Low pressure will progress inland across the west overnight with some valley rain and higher terrain snow as this system tracks across the Intermountain West on Monday. East of the Rocky Mountains, high pressure will keep the weather pattern tranquil with moderating temperatures expected for the center of the nation. Read More >

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Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

12°C

54°F

Humidity	35%
Wind Speed	E 13 km/h
Barometer	29.81 in
Dewpoint	-3°C (27°F)
Visibility	16 km
Wind Chill	11°C (52°F)
Last update	17 Oct 11:15 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

3 Miles WSW Lead SD

Tonight

Partly Cloudy
and Breezy
Low: 7 °C
Monday

Mostly Sunny
High: 17 °C
Monday
Night

Partly Cloudy
then Chance
Rain
Low: 1 °C
Tuesday

Rain/Snow
Likely then
Rain/Snow
High: 1 °C⇓
Tuesday
Night

Snow then
Chance Snow
Low: -5 °C
Wednesday

Gradual
Clearing
High: 1 °C
Wednesday
Night

Partly Cloudy
Low: -3 °C
Thursday

Mostly Sunny
High: 8 °C
Thursday
Night

Mostly Clear
Low: 0 °C

Detailed Forecast

Tonight

Partly cloudy, with a low around 7. Breezy, with a southwest wind 32 to 40 km/h, with gusts as high as 60 km/h.

Monday

Mostly sunny, with a high near 17. Southwest wind 24 to 29 km/h decreasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 48 km/h.

Monday Night

A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 1. Southwest wind 11 to 18 km/h becoming north after midnight. Winds could gust as high as 29 km/h.

Tuesday

Snow, possibly mixed with rain, becoming all snow after 3pm. Temperature falling to around -1 by 5pm. North wind 21 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.

Tuesday Night

Snow, mainly before midnight. Low around -5. Northwest wind 23 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 80%.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 1. Northwest wind 18 to 23 km/h decreasing to 5 to 10 km/h in the afternoon. Winds could gust as high as 37 km/h.

Wednesday Night

Partly cloudy, with a low around -3.

Thursday

Mostly sunny, with a high near 8.

Thursday Night

Mostly clear, with a low around 0.

Friday

Mostly sunny, with a high near 11.

Friday Night

Partly cloudy, with a low around 3.

Saturday

Partly sunny, with a high near 9.