Hourly Weather Forecast - Ralph, SD

9 AM
27°F
0%
15mph
WNW
Sunny
Humidity
78%
Feels like
16°F
Dew Point
21°F
10 AM
30°F
0%
16mph
WNW
Sunny
Humidity
67%
Feels like
19°F
Dew Point
20°F
11 AM
33°F
0%
17mph
WNW
Sunny
Humidity
53%
Feels like
23°F
Dew Point
18°F
12 PM
36°F
0%
18mph
WNW
Mostly Sunny
Humidity
42%
Feels like
26°F
Dew Point
15°F
1 PM
38°F
0%
17mph
WNW
Mostly Sunny
Humidity
34%
Feels like
29°F
Dew Point
12°F
2 PM
40°F
0%
17mph
WNW
Sunny
Humidity
28%
Feels like
31°F
Dew Point
9°F
3 PM
41°F
0%
17mph
WNW
Sunny
Humidity
24%
Feels like
32°F
Dew Point
7°F
4 PM
41°F
0%
16mph
WNW
Mostly Sunny
Humidity
23%
Feels like
33°F
Dew Point
6°F
5 PM
40°F
0%
15mph
W
Partly Cloudy
Humidity
23%
Feels like
32°F
Dew Point
6°F
6 PM
39°F
0%
13mph
W
Partly Cloudy
Humidity
26%
Feels like
31°F
Dew Point
7°F
6:52 PM
7 PM
36°F
0%
10mph
WSW
Partly Cloudy
Humidity
31%
Feels like
29°F
Dew Point
9°F
8 PM
33°F
0%
9mph
WSW
Mostly Cloudy
Humidity
39%
Feels like
25°F
Dew Point
10°F
9 PM
30°F
0%
9mph
SW
Mostly Cloudy
Humidity
45%
Feels like
22°F
Dew Point
11°F
10 PM
29°F
0%
9mph
SW
Mostly Cloudy
Humidity
49%
Feels like
20°F
Dew Point
12°F
11 PM
28°F
0%
9mph
SW
Partly Cloudy
Humidity
51%
Feels like
20°F
Dew Point
13°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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