Hourly Weather Forecast - Arlington, SD

12 AM
33°F
0%
29mph
NW
Windy
Humidity
63%
Feels like
20°F
Dew Point
22°F
1 AM
31°F
0%
29mph
NW
Windy
Humidity
66%
Feels like
16°F
Dew Point
21°F
2 AM
29°F
0%
28mph
NW
Windy
Humidity
68%
Feels like
14°F
Dew Point
20°F
3 AM
28°F
0%
26mph
NW
Windy
Humidity
69%
Feels like
13°F
Dew Point
19°F
4 AM
26°F
0%
24mph
NW
Windy
Humidity
69%
Feels like
12°F
Dew Point
18°F
5 AM
25°F
0%
22mph
NW
Windy
Humidity
70%
Feels like
10°F
Dew Point
17°F
6 AM
24°F
0%
21mph
NW
Windy
Humidity
70%
Feels like
9°F
Dew Point
16°F
7 AM
24°F
0%
19mph
NW
Cloudy
Humidity
70%
Feels like
9°F
Dew Point
15°F
7:45 AM
8 AM
24°F
0%
18mph
NW
Cloudy
Humidity
68%
Feels like
10°F
Dew Point
15°F
9 AM
24°F
0%
17mph
NW
Cloudy
Humidity
66%
Feels like
11°F
Dew Point
15°F
10 AM
26°F
0%
17mph
NNW
Cloudy
Humidity
63%
Feels like
13°F
Dew Point
15°F
11 AM
27°F
0%
16mph
NNW
Cloudy
Humidity
58%
Feels like
15°F
Dew Point
14°F
12 PM
29°F
0%
14mph
NNW
Mostly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
14°F
1 PM
31°F
0%
13mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
21°F
Dew Point
14°F
2 PM
32°F
0%
11mph
NW
Mostly Cloudy
Humidity
44%
Feels like
23°F
Dew Point
13°F
3 PM
33°F
0%
11mph
NW
Cloudy
Humidity
41%
Feels like
25°F
Dew Point
13°F
4 PM
34°F
0%
9mph
NW
Cloudy
Humidity
40%
Feels like
26°F
Dew Point
12°F
5 PM
34°F
0%
8mph
NW
Cloudy
Humidity
39%
Feels like
27°F
Dew Point
12°F
6 PM
33°F
0%
7mph
NNW
Cloudy
Humidity
41%
Feels like
27°F
Dew Point
12°F
7 PM
32°F
0%
5mph
NNW
Cloudy
Humidity
43%
Feels like
27°F
Dew Point
13°F
7:32 PM
8 PM
31°F
0%
3mph
N
Cloudy
Humidity
48%
Feels like
28°F
Dew Point
14°F
9 PM
30°F
0%
3mph
ENE
Cloudy
Humidity
54%
Feels like
30°F
Dew Point
15°F
10 PM
29°F
10%
4mph
E
Cloudy
Humidity
59%
Feels like
24°F
Dew Point
16°F
11 PM
28°F
20%
5mph
ESE
Cloudy
Humidity
61%
Feels like
22°F
Dew Point
17°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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Outdoor Sports Guide