Tennessee Valley Flooding; California Fire Weather; Strong Cold Front

Heavy rain from the remnants of Nicholas will continue a threat for additional flooding and flash flooding across the Tennessee Valley Monday. Critical fire weather conditions are forecast for portions of interior California Monday. A strong cold front will slowly shift across the central then eastern U.S. through this week bringing a threat for heavy rainfall and potential for flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Mostly Cloudy

50°F

10°C

Humidity	88%
Wind Speed	W 9 G 16 mph
Barometer	29.92 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	20 Sep 1:35 am MDT

More Information:

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

Extended Forecast for

4 Miles SE Deadwood SD

Overnight

Scattered
Showers
Low: 37 °F
Monday

Chance
Showers
High: 52 °F
Monday
Night

Chance
T-storms then
Mostly Clear
Low: 36 °F
Tuesday

Sunny
High: 59 °F
Tuesday
Night

Clear
Low: 41 °F
Wednesday

Sunny
High: 71 °F
Wednesday
Night

Mostly Clear
Low: 48 °F
Thursday

Mostly Sunny
High: 68 °F
Thursday
Night

Partly Cloudy
Low: 42 °F

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Mostly cloudy, with a low around 37. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Monday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 52. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 17 mph.

Tuesday Night

Clear, with a low around 41. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

Wednesday

Sunny, with a high near 71. Southwest wind 5 to 7 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

Wednesday Night

Mostly clear, with a low around 48.

Thursday

Mostly sunny, with a high near 68.

Thursday Night

Partly cloudy, with a low around 42.