Hourly Weather Forecast - Reva, SD

9 AM
28°F
0%
8mph
SSW
Mostly Sunny
Humidity
57%
Feels like
20°F
Dew Point
15°F
10 AM
32°F
0%
10mph
SSW
Mostly Sunny
Humidity
49%
Feels like
24°F
Dew Point
15°F
11 AM
36°F
0%
10mph
S
Mostly Sunny
Humidity
43%
Feels like
28°F
Dew Point
16°F
12 PM
38°F
0%
11mph
S
Partly Cloudy
Humidity
40%
Feels like
31°F
Dew Point
16°F
1 PM
39°F
0%
11mph
S
Partly Cloudy
Humidity
39%
Feels like
32°F
Dew Point
16°F
2 PM
39°F
0%
10mph
SSE
Mostly Cloudy
Humidity
40%
Feels like
32°F
Dew Point
17°F
3 PM
38°F
0%
10mph
SSE
Mostly Cloudy
Humidity
44%
Feels like
31°F
Dew Point
18°F
4 PM
36°F
0%
10mph
SSE
Cloudy
Humidity
50%
Feels like
28°F
Dew Point
19°F
4:11 PM
5 PM
34°F
10%
10mph
SE
Cloudy
Humidity
56%
Feels like
26°F
Dew Point
20°F
6 PM
33°F
0%
9mph
SE
Cloudy
Humidity
60%
Feels like
25°F
Dew Point
21°F
7 PM
32°F
30%
8mph
SE
30% Chance Freezing Rain
Humidity
65%
Feels like
25°F
Dew Point
22°F
8 PM
32°F
0%
7mph
SE
Mostly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
22°F
9 PM
31°F
0%
7mph
SE
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
23°F
10 PM
31°F
0%
6mph
SE
Mostly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
24°F
11 PM
30°F
0%
5mph
ESE
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
24°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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