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Low Spring Flood Potential for Northeastern Wyoming and Western South Dakota

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Light Snow

23°F

-5°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	29.73 in
Dewpoint	23°F (-5°C)
Visibility	0.50 mi
Wind Chill	17°F (-8°C)
Last update	14 Mar 7:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles SW North Spearfish SD

Winter Storm Warning until March 15, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until March 15, 12:00pm
NOW until 12:00pm Sun
Winter Storm Warning
Tonight
Low: 6 °F
Heavy Snow
and Blowing
Snow
Sunday
High: 16 °F
Snow Likely
and Areas
Blowing Snow
then Slight
Chance Snow
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 37 °F
Mostly Sunny
then Slight
Chance Snow
Monday Night
Low: 32 °F⇑
Chance Snow
then Chance
Rain/Snow and
Breezy
Tuesday
High: 56 °F
Slight Chance
Rain and
Breezy
Tuesday Night
Low: 45 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Wednesday
High: 66 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after midnight. Low around 6. Wind chill values as low as -8. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Sunday

Snow likely, mainly before noon. Areas of blowing snow before 10am. Mostly cloudy, with a high near 16. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Mostly clear, with a low around 8. Wind chill values as low as -5. Northwest wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Monday

A 20 percent chance of snow after noon. Partly sunny, with a high near 37. Wind chill values as low as -4. Southwest wind 5 to 10 mph, with gusts as high as 16 mph.

Monday Night

A chance of snow before midnight, then a chance of rain and snow between midnight and 2am, then a chance of rain after 2am. Mostly cloudy, with a temperature falling to near 32 by 9pm, then rising to around 43 during the remainder of the night. Breezy, with a southwest wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday

A 20 percent chance of rain. Partly sunny, with a high near 56. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.

Tuesday Night

Partly cloudy, with a low around 45. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph.

Wednesday

Mostly sunny, with a high near 66. West wind 11 to 18 mph, with gusts as high as 28 mph.

Wednesday Night

Partly cloudy, with a low around 45.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Partly cloudy, with a low around 48.