Hourly Weather Forecast - Reva, SD

3 AM
23°F
0%
10mph
SW
Clear
Humidity
68%
Feels like
12°F
Dew Point
14°F
4 AM
22°F
0%
9mph
SW
Mostly Clear
Humidity
69%
Feels like
12°F
Dew Point
14°F
5 AM
22°F
0%
9mph
WSW
Mostly Clear
Humidity
70%
Feels like
12°F
Dew Point
14°F
6 AM
22°F
0%
8mph
WSW
Mostly Clear
Humidity
70%
Feels like
12°F
Dew Point
14°F
7 AM
22°F
0%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
12°F
Dew Point
14°F
7:29 AM
8 AM
24°F
0%
8mph
SW
Partly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
14°F
9 AM
27°F
0%
9mph
SSW
Mostly Sunny
Humidity
61%
Feels like
18°F
Dew Point
15°F
10 AM
31°F
0%
10mph
SSW
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
16°F
11 AM
35°F
0%
11mph
S
Partly Cloudy
Humidity
46%
Feels like
27°F
Dew Point
17°F
12 PM
37°F
0%
11mph
S
Mostly Cloudy
Humidity
43%
Feels like
30°F
Dew Point
17°F
1 PM
38°F
0%
11mph
SSE
Mostly Cloudy
Humidity
41%
Feels like
32°F
Dew Point
17°F
2 PM
39°F
0%
10mph
SSE
Mostly Cloudy
Humidity
42%
Feels like
32°F
Dew Point
18°F
3 PM
38°F
0%
10mph
SSE
Mostly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
19°F
4 PM
36°F
0%
9mph
SE
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
20°F
4:11 PM
5 PM
34°F
0%
9mph
SE
Cloudy
Humidity
58%
Feels like
26°F
Dew Point
20°F
6 PM
33°F
0%
9mph
SE
Cloudy
Humidity
62%
Feels like
25°F
Dew Point
21°F
7 PM
32°F
0%
8mph
SE
Mostly Cloudy
Humidity
67%
Feels like
25°F
Dew Point
22°F
8 PM
31°F
0%
7mph
SE
Partly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
23°F
9 PM
31°F
0%
7mph
SE
Partly Cloudy
Humidity
75%
Feels like
24°F
Dew Point
24°F
10 PM
30°F
0%
6mph
SE
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
24°F
11 PM
30°F
0%
5mph
SE
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
25°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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