Severe Weather Threat Continues Today; Heavy Snow Across Northern New England

A storm system moving across the Southern and Eastern states will bring severe thunderstorms to parts of South Texas and the Mid-Atlantic states today. To the north, this storm will bring heavy snow and strong winds to northern New England into Friday. A stronger storm system moving across the Southern tier may produce more widespread severe thunderstorms, including tornadoes, this weekend. Read More >

Hazardous Weather Conditions

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Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

6°C

43°F

Humidity	21%
Wind Speed	NW 15 G 26 km/h
Barometer	30.15 in
Dewpoint	-15°C (5°F)
Visibility	16 km
Wind Chill	3°C (38°F)
Last update	9 Apr 3:55 pm MDT

More Information:

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

Extended Forecast for

9 Miles SW North Spearfish SD

Winter Storm Watch April 11, 06:00am until April 12, 12:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight

Clear
Low: -2 °C
Friday

Increasing
Clouds
High: 14 °C
Friday
Night

Slight Chance
Rain then
Rain/Snow
Likely
Low: -1 °C
Saturday

Snow
High: 1 °C⇓
Saturday
Night

Heavy Snow
Low: -10 °C
Sunday

Snow Likely
then Chance
Snow
High: -7 °C
Sunday
Night

Mostly Cloudy
Low: -12 °C
Monday

Chance Snow
High: -6 °C
Monday
Night

Mostly Cloudy
Low: -12 °C

Detailed Forecast

Tonight

Clear, with a low around -2. East wind 10 to 15 km/h becoming southwest 19 to 24 km/h in the evening. Winds could gust as high as 34 km/h.

Friday

Increasing clouds, with a high near 14. Southwest wind 11 to 21 km/h becoming northwest in the afternoon.

Friday Night

A slight chance of rain before midnight, then rain and snow likely between midnight and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around -1. Northwest wind 5 to 13 km/h becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half centimeter possible.

Saturday

Snow. Temperature falling to around -4 by 5pm. Northeast wind 5 to 10 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 100%. New snow accumulation of 10 to 16 centimeters possible.

Saturday Night

Snow. The snow could be heavy at times. Low around -10. North wind 21 to 23 km/h, with gusts as high as 35 km/h. Chance of precipitation is 100%.

Sunday

Snow likely, mainly before noon. Cloudy, with a high near -7. Northwest wind 18 to 23 km/h, with gusts as high as 35 km/h. Chance of precipitation is 70%.

Sunday Night

Mostly cloudy, with a low around -12.

Monday

A chance of snow, mainly after noon. Mostly cloudy, with a high near -6.

Monday Night

Mostly cloudy, with a low around -12.

Tuesday

A chance of snow. Mostly cloudy, with a high near -2.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around -8.

Wednesday

A chance of snow. Mostly cloudy, with a high near 0.