Hourly Weather Forecast - Long Valley, SD

12 AM
28°F
0%
13mph
SSW
Mostly Clear
Humidity
51%
Feels like
17°F
Dew Point
12°F
1 AM
28°F
0%
14mph
SSW
Mostly Clear
Humidity
51%
Feels like
17°F
Dew Point
12°F
2 AM
29°F
0%
15mph
SSW
Partly Cloudy
Humidity
49%
Feels like
17°F
Dew Point
12°F
3 AM
30°F
0%
16mph
SSW
Partly Cloudy
Humidity
48%
Feels like
18°F
Dew Point
12°F
4 AM
31°F
0%
17mph
SSW
Partly Cloudy
Humidity
48%
Feels like
20°F
Dew Point
14°F
5 AM
33°F
0%
18mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
16°F
6 AM
35°F
0%
18mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
24°F
Dew Point
18°F
7 AM
38°F
0%
19mph
SW
Partly Cloudy
Humidity
48%
Feels like
28°F
Dew Point
20°F
7:03 AM
8 AM
41°F
0%
22mph
WSW
Windy
Humidity
45%
Feels like
31°F
Dew Point
22°F
9 AM
45°F
0%
25mph
WSW
Windy
Humidity
42%
Feels like
36°F
Dew Point
23°F
10 AM
50°F
0%
28mph
WSW
Windy
Humidity
38%
Feels like
42°F
Dew Point
26°F
11 AM
55°F
0%
30mph
WSW
Windy
Humidity
34%
Feels like
55°F
Dew Point
27°F
12 PM
60°F
0%
31mph
WSW
Windy
Humidity
30%
Feels like
60°F
Dew Point
28°F
1 PM
64°F
10%
33mph
W
Windy
Humidity
26%
Feels like
64°F
Dew Point
28°F
2 PM
66°F
10%
36mph
W
Windy
Humidity
23%
Feels like
66°F
Dew Point
27°F
3 PM
67°F
10%
37mph
WNW
Windy
Humidity
23%
Feels like
67°F
Dew Point
28°F
4 PM
64°F
10%
35mph
WNW
Windy
Humidity
27%
Feels like
64°F
Dew Point
29°F
5 PM
58°F
0%
33mph
NW
Windy
Humidity
35%
Feels like
58°F
Dew Point
31°F
6 PM
53°F
10%
34mph
NW
Windy
Humidity
42%
Feels like
53°F
Dew Point
31°F
6:47 PM
7 PM
49°F
10%
32mph
NW
Windy
Humidity
45%
Feels like
41°F
Dew Point
29°F
8 PM
46°F
10%
31mph
NW
Windy
Humidity
45%
Feels like
36°F
Dew Point
26°F
9 PM
42°F
10%
29mph
NW
Windy
Humidity
46%
Feels like
32°F
Dew Point
23°F
10 PM
39°F
10%
26mph
NW
Windy
Humidity
47%
Feels like
28°F
Dew Point
21°F
11 PM
37°F
10%
22mph
NW
Windy
Humidity
49%
Feels like
26°F
Dew Point
20°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.

Thursday's Weather Outlook

Thursday'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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