Hourly Weather Forecast - Eureka, SD

12 AM
33°F
0%
11mph
SSE
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
31°F
1 AM
33°F
0%
11mph
SSE
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
2 AM
33°F
0%
10mph
S
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
3 AM
33°F
0%
10mph
S
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
4 AM
33°F
0%
11mph
S
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
5 AM
33°F
0%
11mph
SSW
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
6 AM
33°F
0%
10mph
SSW
Cloudy
Humidity
97%
Feels like
24°F
Dew Point
32°F
7 AM
32°F
10%
8mph
SW
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
30°F
8 AM
31°F
10%
9mph
WSW
Cloudy
Humidity
90%
Feels like
24°F
Dew Point
29°F
8:18 AM
9 AM
32°F
10%
10mph
W
Cloudy
Humidity
92%
Feels like
24°F
Dew Point
30°F
10 AM
34°F
10%
12mph
WNW
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
31°F
11 AM
36°F
10%
13mph
WNW
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
32°F
12 PM
37°F
10%
13mph
WNW
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
33°F
1 PM
38°F
10%
14mph
WNW
Cloudy
Humidity
81%
Feels like
30°F
Dew Point
33°F
2 PM
39°F
10%
14mph
NW
Cloudy
Humidity
81%
Feels like
31°F
Dew Point
34°F
3 PM
39°F
10%
14mph
NW
Cloudy
Humidity
80%
Feels like
30°F
Dew Point
33°F
4 PM
37°F
10%
14mph
NW
Cloudy
Humidity
81%
Feels like
29°F
Dew Point
32°F
4:59 PM
5 PM
36°F
10%
13mph
NW
Cloudy
Humidity
83%
Feels like
27°F
Dew Point
31°F
6 PM
34°F
0%
12mph
NW
Cloudy
Humidity
83%
Feels like
25°F
Dew Point
29°F
7 PM
32°F
0%
11mph
NNW
Cloudy
Humidity
91%
Feels like
23°F
Dew Point
30°F
8 PM
31°F
30%
11mph
NNW
30% Chance of Snow
Humidity
93%
Feels like
22°F
Dew Point
29°F
9 PM
31°F
30%
11mph
NNW
30% Chance of Snow
Humidity
94%
Feels like
22°F
Dew Point
29°F
10 PM
31°F
10%
10mph
N
Mostly Cloudy
Humidity
93%
Feels like
22°F
Dew Point
29°F
11 PM
31°F
20%
9mph
N
Mostly Cloudy
Humidity
92%
Feels like
23°F
Dew Point
29°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

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

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