Hourly Weather Forecast - Mahto, SD

12 AM
2°F
10%
6mph
SE
Hazy
Humidity
95%
Feels like
-10°F
Dew Point
1°F
1 AM
2°F
10%
6mph
SE
Hazy
Humidity
94%
Feels like
-10°F
Dew Point
1°F
2 AM
2°F
10%
6mph
SE
Hazy
Humidity
94%
Feels like
-10°F
Dew Point
0°F
3 AM
1°F
10%
6mph
SE
Hazy
Humidity
94%
Feels like
-11°F
Dew Point
0°F
4 AM
1°F
10%
6mph
SE
Hazy
Humidity
94%
Feels like
-11°F
Dew Point
0°F
5 AM
1°F
10%
6mph
SE
Hazy
Humidity
94%
Feels like
-11°F
Dew Point
0°F
6 AM
2°F
10%
6mph
SE
Hazy
Humidity
95%
Feels like
-10°F
Dew Point
1°F
7 AM
3°F
10%
6mph
SE
Hazy
Humidity
96%
Feels like
-9°F
Dew Point
2°F
7:20 AM
8 AM
5°F
0%
6mph
SE
Hazy
Humidity
97%
Feels like
-7°F
Dew Point
4°F
9 AM
8°F
0%
7mph
SE
Hazy
Humidity
95%
Feels like
-4°F
Dew Point
7°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide