Hourly Weather Forecast - Trail City, SD

2 PM
31°F
0%
11mph
S
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
21°F
3 PM
31°F
0%
7mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
22°F
4 PM
31°F
0%
6mph
SW
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
23°F
4:01 PM
5 PM
31°F
0%
8mph
W
Partly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
24°F
6 PM
31°F
30%
9mph
WNW
30% Chance Freezing Rain
Humidity
77%
Feels like
23°F
Dew Point
25°F
7 PM
32°F
30%
11mph
WNW
30% Chance of Light Rain
Humidity
79%
Feels like
24°F
Dew Point
27°F
8 PM
33°F
30%
12mph
NW
30% Chance Frozen Mix
Humidity
79%
Feels like
24°F
Dew Point
27°F
9 PM
33°F
30%
13mph
NW
30% Chance Frozen Mix
Humidity
80%
Feels like
23°F
Dew Point
28°F
10 PM
32°F
30%
14mph
NW
30 % Chance of Heavy Snow
Humidity
81%
Feels like
22°F
Dew Point
27°F
11 PM
31°F
30%
15mph
NW
30% Chance of Flurries
Humidity
80%
Feels like
21°F
Dew Point
26°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide