Hourly Weather Forecast - Arlington, SD

12 AM
19°F
0%
14mph
S
Clear
Humidity
72%
Feels like
6°F
Dew Point
12°F
1 AM
19°F
0%
15mph
S
Clear
Humidity
75%
Feels like
5°F
Dew Point
12°F
2 AM
19°F
0%
15mph
S
Mostly Clear
Humidity
77%
Feels like
5°F
Dew Point
13°F
3 AM
19°F
0%
15mph
S
Mostly Clear
Humidity
79%
Feels like
5°F
Dew Point
14°F
4 AM
19°F
0%
15mph
S
Mostly Clear
Humidity
80%
Feels like
6°F
Dew Point
14°F
5 AM
20°F
0%
14mph
S
Mostly Clear
Humidity
81%
Feels like
6°F
Dew Point
15°F
6 AM
21°F
0%
14mph
S
Mostly Clear
Humidity
82%
Feels like
7°F
Dew Point
16°F
7 AM
22°F
0%
14mph
S
Mostly Clear
Humidity
83%
Feels like
9°F
Dew Point
18°F
7:04 AM
8 AM
24°F
0%
14mph
S
Partly Cloudy
Humidity
83%
Feels like
11°F
Dew Point
19°F
9 AM
26°F
0%
15mph
S
Cloudy
Humidity
83%
Feels like
14°F
Dew Point
21°F
10 AM
29°F
0%
15mph
S
Cloudy
Humidity
81%
Feels like
17°F
Dew Point
23°F
11 AM
32°F
0%
16mph
S
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
26°F
12 PM
35°F
0%
16mph
S
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
28°F
1 PM
37°F
0%
15mph
S
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
29°F
2 PM
39°F
0%
15mph
S
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
30°F
3 PM
40°F
0%
14mph
S
Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
4 PM
39°F
0%
13mph
S
Cloudy
Humidity
71%
Feels like
32°F
Dew Point
31°F
5 PM
38°F
30%
11mph
SSE
30% Chance of Light Rain
Humidity
75%
Feels like
30°F
Dew Point
31°F
6 PM
37°F
10%
10mph
SSE
Cloudy
Humidity
79%
Feels like
29°F
Dew Point
31°F
6:17 PM
7 PM
36°F
10%
9mph
SSE
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
31°F
8 PM
35°F
10%
9mph
SSE
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
9 PM
34°F
10%
9mph
S
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
32°F
10 PM
34°F
20%
9mph
S
Mostly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
31°F
11 PM
33°F
20%
9mph
S
Mostly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
31°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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