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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.

Overcast

32°F

0°C

Humidity	87%
Wind Speed	NE 8 mph
Barometer	29.56 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	14 Mar 4:55 pm MDT

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Winter Storm Warning March 14, 06:00pm until March 15, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 36 °F
Rain Likely
Tonight
Low: 3 °F
Rain/Snow
then Heavy
Snow
Sunday
High: 17 °F
Snow then
Chance Snow
Sunday Night
Low: 0 °F
Partly Cloudy
Monday
High: 35 °F
Mostly Sunny
then Slight
Chance Snow
Monday Night
Low: 26 °F⇑
Chance Snow
then Chance
Rain/Snow
Tuesday
High: 55 °F
Chance Rain
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 66 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a steady temperature around 36. Light northwest wind. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

Tonight

Rain and snow, becoming all snow after 7pm. The snow could be heavy at times. Low around 3. Wind chill values as low as -10. Northwest wind 5 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Sunday

Snow, mainly before noon. High near 17. Wind chill values as low as -12. Northwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Partly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Monday

A 20 percent chance of snow after noon. Partly sunny, with a high near 35. Calm wind becoming west around 5 mph. Winds could gust as high as 16 mph.

Monday Night

A chance of snow before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a temperature falling to near 26 by 8pm, then rising to around 35 during the remainder of the night. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. West wind 6 to 11 mph, with gusts as high as 36 mph.

Tuesday Night

Partly cloudy, with a low around 40. West wind 7 to 13 mph, with gusts as high as 32 mph.

Wednesday

Mostly sunny, with a high near 66.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Partly cloudy, with a low around 43.