Spearfish, SD

45 °F

Mostly Cloudy

Wind:
Dew Point:
Pressure:
Windchill:
Humidity:
Visibility:
Observed:

Updated — 10:55 PM MST on January 08, 2009

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• Ellsworth AFB
  45 °F - Mostly Cloudy

High Wind Warning in effect from 6 am to 4 PM MST Friday...

Friday

Very windy. Cloudy. Snow likely in the morning...then chance of snow in the afternoon. Snow accumulation around 1 inch. Highs around 30. Northwest winds 30 to 40 mph with gusts to around 60 mph. Chance of snow 70 percent.

Friday Night

Breezy. Mostly cloudy in the evening then clearing. Lows around 8. West winds 15 to 25 mph with gusts to around 40 mph decreasing to 10 to 15 mph after midnight. Wind chill readings 10 below to zero.

Saturday

Mostly sunny. Highs in the upper 30s. West winds 10 to 20 mph. Lowest wind chill readings 2 below to 12 below zero in the morning.

Saturday Night

Partly cloudy in the evening...then mostly cloudy with a 20 percent chance of snow after midnight. Lows in the lower 20s. West winds 15 to 20 mph.

Sunday

Partly sunny. Chance of snow in the morning...then chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent.

Sunday Night

Mostly cloudy with a 30 percent chance of snow. Lows around 19.

Monday

Mostly cloudy with a 20 percent chance of snow. Highs in the mid 20s.

Monday Night

Breezy. Mostly cloudy with a 20 percent chance of snow. Lows around 9. Wind chill readings 1 below to 11 below zero.

Tuesday

Partly sunny with a 20 percent chance of snow. Highs around 30. Lowest wind chill readings 10 below to zero in the morning.

Tuesday Night

Mostly cloudy. Lows around 6. Wind chill readings 8 below to 2 above zero.