Hourly Weather Forecast - Long Valley, SD

12 AM
35°F
20%
19mph
NW
Cloudy
Humidity
52%
Feels like
24°F
Dew Point
19°F
1 AM
34°F
20%
17mph
NW
Cloudy
Humidity
55%
Feels like
23°F
Dew Point
19°F
2 AM
33°F
20%
14mph
NW
Cloudy
Humidity
59%
Feels like
23°F
Dew Point
20°F
3 AM
31°F
10%
11mph
NW
Cloudy
Humidity
62%
Feels like
22°F
Dew Point
20°F
4 AM
31°F
10%
9mph
NW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
20°F
5 AM
30°F
10%
8mph
NW
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
20°F
6 AM
29°F
10%
6mph
NW
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
20°F
7 AM
29°F
20%
6mph
NNW
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
21°F
7:01 AM
8 AM
29°F
30%
7mph
NNW
30% Chance of Flurries
Humidity
74%
Feels like
22°F
Dew Point
22°F
9 AM
30°F
40%
6mph
NNW
40% Chance of Flurries
Humidity
75%
Feels like
23°F
Dew Point
23°F
10 AM
31°F
40%
3mph
WNW
40% Chance of Flurries
Humidity
72%
Feels like
31°F
Dew Point
23°F
11 AM
34°F
40%
5mph
SSW
40% Chance Frozen Mix
Humidity
67%
Feels like
29°F
Dew Point
24°F
12 PM
36°F
30%
9mph
S
30% Chance of Light Rain
Humidity
62%
Feels like
29°F
Dew Point
24°F
1 PM
38°F
20%
8mph
SSE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
25°F
2 PM
40°F
10%
8mph
ESE
Cloudy
Humidity
54%
Feels like
34°F
Dew Point
25°F
3 PM
41°F
10%
10mph
E
Cloudy
Humidity
52%
Feels like
35°F
Dew Point
25°F
4 PM
41°F
10%
11mph
E
Cloudy
Humidity
51%
Feels like
34°F
Dew Point
24°F
5 PM
40°F
10%
11mph
ENE
Cloudy
Humidity
51%
Feels like
34°F
Dew Point
24°F
6 PM
39°F
10%
11mph
ENE
Mostly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
24°F
6:49 PM
7 PM
38°F
10%
10mph
ENE
Cloudy
Humidity
57%
Feels like
31°F
Dew Point
24°F
8 PM
35°F
20%
9mph
ENE
Cloudy
Humidity
63%
Feels like
28°F
Dew Point
24°F
9 PM
34°F
30%
8mph
ENE
30% Chance Frozen Mix
Humidity
68%
Feels like
27°F
Dew Point
24°F
10 PM
33°F
40%
7mph
ENE
40% Chance of Flurries
Humidity
73%
Feels like
26°F
Dew Point
25°F
11 PM
32°F
40%
6mph
ENE
40% Chance of Flurries
Humidity
77%
Feels like
25°F
Dew Point
25°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

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