Wet in the Northwest; Storm System Takes Shape in the Southern Plains

A stream of moisture into the Northwest and northern Rockies today will produce locally heavy rain, mountain snow and gusty to high winds. Meanwhile, a storm system will gradually develop across the southern Plains today for heavy to excessive rainfall, possible flooding and isolated strong to severe thunderstorms in portions of Texas, Oklahoma and Arkansas. Read More >

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Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

7°C

45°F

Humidity	39%
Wind Speed	W 30 G 46 km/h
Barometer	30.11 in
Dewpoint	-6°C (21°F)
Visibility	16 km
Wind Chill	3°C (37°F)
Last update	7 Feb 11:15 am MST

More Information:

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

Extended Forecast for

3 Miles WNW Sundance WY

Today

Sunny
High: 3 °C⇓
Tonight

Mostly Clear
Low: -4 °C
Wednesday

Snow Likely
High: 1 °C
Wednesday
Night

Snow Likely
and Blustery
Low: -8 °C
Thursday

Chance Snow
and Blustery
High: -4 °C
Thursday
Night

Clear
Low: -11 °C
Friday

Sunny
High: 2 °C
Friday
Night

Partly Cloudy
Low: -4 °C
Saturday

Mostly Sunny
High: 4 °C

Detailed Forecast

Today

Sunny, with a temperature falling to around -1 by 5pm. West wind 11 to 16 km/h, with gusts as high as 37 km/h.

Tonight

Mostly clear, with a low around -4. Southwest wind 8 to 14 km/h.

Wednesday

Snow likely after 11am. Mostly cloudy, with a high near 1. Wind chill values as low as -10. West wind 8 to 13 km/h becoming northwest 18 to 23 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 60%. New snow accumulation of 2 to 4 centimeters possible.

Wednesday Night

Snow likely. Mostly cloudy, with a low around -8. Wind chill values as low as -16. Blustery, with a northwest wind 26 to 31 km/h increasing to 35 to 40 km/h after midnight. Winds could gust as high as 70 km/h. Chance of precipitation is 70%. New snow accumulation of 5 to 9 centimeters possible.

Thursday

A 40 percent chance of snow, mainly before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near -4. Blustery, with a northwest wind 22 to 32 km/h decreasing to 10 to 20 km/h. Winds could gust as high as 55 km/h.

Thursday Night

Clear, with a low around -11. South wind 11 to 16 km/h.

Friday

Sunny, with a high near 2.

Friday Night

Partly cloudy, with a low around -4.

Saturday

Mostly sunny, with a high near 4.

Saturday Night

Mostly cloudy, with a low around -6.

Sunday

Partly sunny, with a high near 2.