Hourly Weather Forecast - Tyndall, SD

12 AM
35°F
10%
10mph
NW
Mostly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
25°F
1 AM
34°F
10%
10mph
NW
Mostly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
25°F
2 AM
33°F
10%
10mph
NW
Cloudy
Humidity
71%
Feels like
25°F
Dew Point
25°F
3 AM
32°F
10%
9mph
WNW
Cloudy
Humidity
72%
Feels like
25°F
Dew Point
24°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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