Hourly Weather Forecast - Reva, SD

12 AM
31°F
0%
5mph
SSW
Mostly Clear
Humidity
87%
Feels like
26°F
Dew Point
28°F
1 AM
31°F
0%
5mph
SSW
Mostly Clear
Humidity
85%
Feels like
26°F
Dew Point
27°F
2 AM
31°F
0%
4mph
SW
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
27°F
3 AM
31°F
0%
4mph
SW
Partly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
27°F
4 AM
31°F
0%
4mph
WSW
Partly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
27°F
5 AM
31°F
0%
4mph
WSW
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
6 AM
32°F
0%
4mph
W
Mostly Clear
Humidity
80%
Feels like
27°F
Dew Point
26°F
7 AM
32°F
0%
4mph
W
Mostly Clear
Humidity
79%
Feels like
28°F
Dew Point
26°F
7:30 AM
8 AM
33°F
0%
4mph
W
Mostly Sunny
Humidity
77%
Feels like
30°F
Dew Point
27°F
9 AM
36°F
0%
2mph
SW
Sunny
Humidity
72%
Feels like
36°F
Dew Point
28°F
10 AM
40°F
0%
5mph
SSE
Sunny
Humidity
67%
Feels like
36°F
Dew Point
30°F
11 AM
43°F
0%
8mph
SE
Sunny
Humidity
62%
Feels like
38°F
Dew Point
31°F
12 PM
45°F
0%
9mph
SE
Sunny
Humidity
58%
Feels like
40°F
Dew Point
32°F
1 PM
47°F
0%
10mph
ESE
Sunny
Humidity
55%
Feels like
43°F
Dew Point
32°F
2 PM
48°F
0%
11mph
ESE
Sunny
Humidity
55%
Feels like
43°F
Dew Point
32°F
3 PM
46°F
0%
11mph
ESE
Sunny
Humidity
59%
Feels like
41°F
Dew Point
33°F
4 PM
43°F
0%
12mph
SE
Sunny
Humidity
66%
Feels like
37°F
Dew Point
33°F
4:13 PM
5 PM
40°F
0%
12mph
SE
Clear
Humidity
72%
Feels like
33°F
Dew Point
32°F
6 PM
39°F
0%
12mph
SE
Mostly Clear
Humidity
75%
Feels like
31°F
Dew Point
32°F
7 PM
38°F
0%
13mph
SE
Partly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
31°F
8 PM
37°F
0%
13mph
SE
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
31°F
9 PM
37°F
0%
13mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
31°F
10 PM
37°F
0%
13mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
31°F
11 PM
38°F
0%
13mph
S
Mostly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
31°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today'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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