Hourly Weather Forecast - Reva, SD

12 AM
27°F
10%
6mph
E
Clear
Humidity
85%
Feels like
20°F
Dew Point
23°F
1 AM
26°F
10%
7mph
ESE
Clear
Humidity
85%
Feels like
19°F
Dew Point
22°F
2 AM
26°F
10%
8mph
SE
Clear
Humidity
84%
Feels like
18°F
Dew Point
22°F
3 AM
26°F
10%
9mph
SE
Clear
Humidity
85%
Feels like
17°F
Dew Point
22°F
4 AM
26°F
10%
9mph
SE
Clear
Humidity
85%
Feels like
16°F
Dew Point
22°F
5 AM
25°F
10%
10mph
SE
Clear
Humidity
85%
Feels like
16°F
Dew Point
22°F
6 AM
25°F
10%
11mph
SE
Mostly Clear
Humidity
86%
Feels like
15°F
Dew Point
22°F
7 AM
26°F
10%
11mph
SE
Partly Cloudy
Humidity
87%
Feels like
15°F
Dew Point
22°F
7:31 AM
8 AM
27°F
10%
11mph
SE
Partly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
23°F
9 AM
29°F
10%
12mph
SSE
Partly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
24°F
10 AM
32°F
10%
13mph
SSE
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F
11 AM
35°F
10%
13mph
S
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
26°F
12 PM
37°F
10%
14mph
S
Mostly Sunny
Humidity
65%
Feels like
28°F
Dew Point
26°F
1 PM
39°F
0%
14mph
S
Mostly Sunny
Humidity
59%
Feels like
31°F
Dew Point
26°F
2 PM
40°F
10%
13mph
SSW
Mostly Sunny
Humidity
57%
Feels like
32°F
Dew Point
26°F
3 PM
39°F
10%
10mph
SW
Mostly Sunny
Humidity
59%
Feels like
32°F
Dew Point
26°F
4 PM
37°F
10%
9mph
WSW
Partly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
25°F
4:14 PM
5 PM
34°F
10%
9mph
W
Partly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
25°F
6 PM
33°F
10%
9mph
W
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
7 PM
31°F
10%
9mph
W
Mostly Clear
Humidity
73%
Feels like
24°F
Dew Point
24°F
8 PM
30°F
10%
8mph
W
Clear
Humidity
74%
Feels like
23°F
Dew Point
23°F
9 PM
30°F
10%
9mph
W
Clear
Humidity
74%
Feels like
22°F
Dew Point
23°F
10 PM
30°F
10%
9mph
W
Clear
Humidity
73%
Feels like
21°F
Dew Point
22°F
11 PM
30°F
10%
10mph
WNW
Clear
Humidity
72%
Feels like
21°F
Dew Point
22°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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