Hourly Weather Forecast - Arlington, SD

12 AM
25°F
0%
3mph
SW
Clear
Humidity
74%
Feels like
25°F
Dew Point
18°F
1 AM
24°F
0%
5mph
S
Mostly Clear
Humidity
75%
Feels like
18°F
Dew Point
17°F
2 AM
24°F
0%
7mph
S
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
17°F
3 AM
24°F
0%
9mph
S
Partly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
16°F
4 AM
24°F
0%
11mph
S
Partly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
15°F
5 AM
25°F
0%
12mph
S
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
15°F
6 AM
26°F
0%
14mph
S
Mostly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
15°F
7 AM
27°F
0%
15mph
S
Mostly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
15°F
7:46 AM
8 AM
29°F
0%
17mph
S
Mostly Cloudy
Humidity
57%
Feels like
18°F
Dew Point
16°F
9 AM
31°F
10%
18mph
S
Cloudy
Humidity
54%
Feels like
20°F
Dew Point
17°F
10 AM
34°F
10%
19mph
S
Cloudy
Humidity
52%
Feels like
23°F
Dew Point
18°F
11 AM
36°F
0%
19mph
SSW
Cloudy
Humidity
52%
Feels like
26°F
Dew Point
20°F
12 PM
39°F
0%
20mph
SSW
Cloudy
Humidity
52%
Feels like
29°F
Dew Point
23°F
1 PM
41°F
10%
20mph
SW
Cloudy
Humidity
53%
Feels like
32°F
Dew Point
26°F
2 PM
44°F
30%
21mph
SW
30% Chance of Light Rain
Humidity
52%
Feels like
36°F
Dew Point
28°F
3 PM
47°F
30%
21mph
SW
30% Chance of Light Rain
Humidity
51%
Feels like
39°F
Dew Point
29°F
4 PM
48°F
20%
19mph
SW
Cloudy
Humidity
51%
Feels like
42°F
Dew Point
31°F
5 PM
48°F
20%
17mph
WSW
Cloudy
Humidity
54%
Feels like
42°F
Dew Point
33°F
6 PM
48°F
30%
16mph
W
30% Chance of Rain
Humidity
58%
Feels like
41°F
Dew Point
33°F
7 PM
46°F
30%
19mph
WNW
30% Chance of Light Rain
Humidity
60%
Feels like
39°F
Dew Point
33°F
7:30 PM
8 PM
44°F
20%
22mph
WNW
Windy
Humidity
60%
Feels like
36°F
Dew Point
31°F
9 PM
42°F
10%
27mph
WNW
Windy
Humidity
57%
Feels like
32°F
Dew Point
28°F
10 PM
40°F
10%
29mph
WNW
Windy
Humidity
56%
Feels like
28°F
Dew Point
26°F
11 PM
37°F
30%
30mph
NW
30% Chance Frozen Mix
Humidity
59%
Feels like
24°F
Dew Point
24°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide