Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

61°F

16°C

Humidity	31%
Wind Speed	W 13 G 22 mph
Barometer	29.58 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	16 Apr 8:15 am MDT

More Information:

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

Extended Forecast for

8 Miles W Central City SD

Today
High: 62 °F
Mostly Sunny
then Showers
Tonight
Low: 21 °F
Rain/Snow
then Snow
Showers
Friday
High: 36 °F
Snow Showers
Likely
Friday Night
Low: 19 °F
Slight Chance
Snow Showers
then Mostly
Clear
Saturday
High: 43 °F
Chance Snow
Showers
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 69 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 62. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%.

Tonight

Rain showers before 7pm, then snow showers. Low around 21. Wind chill values as low as 13. Northwest wind 6 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers likely, mainly before noon. Mostly cloudy, with a high near 36. Wind chill values as low as 13. Northwest wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 19. Wind chill values as low as 12. West wind 5 to 10 mph, with gusts as high as 29 mph.

Saturday

A 40 percent chance of snow showers. Mostly sunny, with a high near 43. Northwest wind 6 to 11 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 28. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 26 mph.

Sunday

Sunny, with a high near 59. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Sunday Night

Mostly clear, with a low around 37. Northeast wind around 5 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.

Monday

Sunny, with a high near 69.

Monday Night

Partly cloudy, with a low around 43.

Tuesday

A slight chance of showers. Sunny, with a high near 72.