7-Day Zone Forecast for Hamlin County (Text-Only)
NWS Forecast for: Hamlin County
Issued by: National Weather Service Aberdeen, SD
Last Update: 736 AM CDT Thu Mar 12 2026
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Today: Mostly cloudy. A slight chance of snow this morning, then a chance of rain this afternoon. Breezy and not as cool with highs around 50. South winds 15 to 25 mph. Gusts up to 45 mph this afternoon. Chance of precipitation 50 percent.

Tonight: Mostly cloudy with rain likely in the evening, then partly cloudy after midnight. Very windy with lows in the lower 20s. Northwest winds 30 to 40 mph with gusts up to 65 mph. Chance of rain 70 percent.

Friday: Partly sunny in the morning, then becoming mostly cloudy. Blustery and much colder with highs in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph in the afternoon.

Friday Night: Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Lows in the lower 20s. Northeast winds around 5 mph, becoming southeast after midnight.

Saturday: Cloudy. A chance of snow in the morning, then snow likely in the afternoon. Light snow accumulation possible. Highs in the mid 30s. East winds 10 to 15 mph. Chance of snow 60 percent.

Saturday Night: Snow. Patchy blowing snow in the evening. Areas of blowing snow after midnight. Snow may be heavy at times. Additional heavy snow accumulation. Brisk, cold with lows around 15. Chance of snow 90 percent.

Sunday: Snow. Areas of blowing snow. Additional light snow accumulation. Blustery, colder. Near steady temperature around 20. Chance of snow 90 percent.

Sunday Night: Mostly clear. A slight chance of snow in the evening. Patchy blowing snow in the evening. Brisk and much colder with lows 5 below to zero. Chance of snow 20 percent. Wind chill values as low as 20 below.

Monday: Mostly sunny. Cold with highs around 15. Wind chill values as low as 20 below.

Monday Night: Mostly cloudy. A slight chance of snow after midnight. Cold with lows around zero. Chance of snow 20 percent.

Tuesday: Mostly cloudy with a 30 percent chance of snow. Not as cold with highs in the mid 20s.

Tuesday Night: Mostly cloudy. A slight chance of snow in the evening. Not as cold. Near steady temperature in the lower 20s. Chance of snow 20 percent.

Wednesday: Mostly cloudy in the morning, then becoming partly sunny. Not as cold with highs in the upper 30s.







Zone Forecast: Hamlin County

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