Hourly Weather Forecast - Arlington, SD

12 AM
38°F
0%
12mph
SSE
Cloudy
Humidity
94%
Feels like
30°F
Dew Point
36°F
1 AM
37°F
0%
12mph
SSE
Cloudy
Humidity
95%
Feels like
30°F
Dew Point
36°F
2 AM
37°F
0%
11mph
SSE
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
36°F
3 AM
37°F
0%
11mph
SSE
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
36°F
4 AM
36°F
0%
11mph
SSE
Cloudy
Humidity
97%
Feels like
29°F
Dew Point
35°F
5 AM
36°F
0%
11mph
SSE
Cloudy
Humidity
97%
Feels like
28°F
Dew Point
35°F
6 AM
36°F
0%
11mph
SSE
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
35°F
6:59 AM
7 AM
37°F
0%
11mph
SSE
Cloudy
Humidity
95%
Feels like
30°F
Dew Point
36°F
8 AM
38°F
0%
12mph
SE
Cloudy
Humidity
93%
Feels like
31°F
Dew Point
37°F
9 AM
41°F
0%
13mph
SSE
Cloudy
Humidity
90%
Feels like
33°F
Dew Point
38°F
10 AM
44°F
10%
14mph
SSE
Cloudy
Humidity
84%
Feels like
37°F
Dew Point
39°F
11 AM
48°F
10%
15mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
41°F
12 PM
51°F
10%
16mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
1 PM
54°F
10%
17mph
SSE
Partly Cloudy
Humidity
64%
Feels like
54°F
Dew Point
42°F
2 PM
56°F
10%
17mph
SSE
Partly Cloudy
Humidity
60%
Feels like
56°F
Dew Point
42°F
3 PM
57°F
10%
16mph
SSE
Partly Cloudy
Humidity
58%
Feels like
57°F
Dew Point
42°F
4 PM
57°F
0%
15mph
SSE
Partly Cloudy
Humidity
59%
Feels like
57°F
Dew Point
42°F
5 PM
55°F
10%
14mph
SSE
Partly Cloudy
Humidity
62%
Feels like
55°F
Dew Point
42°F
6 PM
53°F
10%
13mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
53°F
Dew Point
42°F
6:21 PM
7 PM
51°F
20%
13mph
SSE
Cloudy
Humidity
69%
Feels like
51°F
Dew Point
41°F
8 PM
49°F
20%
13mph
SSE
Cloudy
Humidity
73%
Feels like
43°F
Dew Point
40°F
9 PM
46°F
20%
13mph
SSE
Cloudy
Humidity
77%
Feels like
41°F
Dew Point
40°F
10 PM
45°F
20%
14mph
SSE
Partly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
39°F
11 PM
44°F
10%
14mph
SSE
Partly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
39°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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