Hourly Weather Forecast - Ralph, SD

11 AM
31°F
10%
18mph
NW
Cloudy
Humidity
90%
Feels like
19°F
Dew Point
28°F
12 PM
31°F
0%
17mph
NW
Cloudy
Humidity
87%
Feels like
20°F
Dew Point
28°F
1 PM
31°F
10%
17mph
NW
Cloudy
Humidity
85%
Feels like
20°F
Dew Point
27°F
2 PM
31°F
0%
15mph
NW
Cloudy
Humidity
84%
Feels like
20°F
Dew Point
27°F
3 PM
30°F
0%
13mph
NW
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
26°F
4 PM
28°F
0%
11mph
WNW
Mostly Cloudy
Humidity
90%
Feels like
19°F
Dew Point
26°F
4:07 PM
5 PM
27°F
0%
8mph
WNW
Mostly Cloudy
Humidity
94%
Feels like
18°F
Dew Point
25°F
6 PM
26°F
0%
6mph
W
Partly Cloudy
Humidity
95%
Feels like
19°F
Dew Point
24°F
7 PM
25°F
0%
4mph
SW
Mostly Cloudy
Humidity
96%
Feels like
19°F
Dew Point
24°F
8 PM
24°F
0%
5mph
S
Mostly Cloudy
Humidity
97%
Feels like
17°F
Dew Point
23°F
9 PM
24°F
0%
6mph
S
Mostly Cloudy
Humidity
97%
Feels like
17°F
Dew Point
23°F
10 PM
24°F
0%
6mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
16°F
Dew Point
23°F
11 PM
23°F
0%
7mph
SE
Mostly Cloudy
Humidity
97%
Feels like
15°F
Dew Point
23°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Today

First Snow of the Season In Store for Parts of the East

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

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