Hourly Weather Forecast - Arlington, SD

5 AM
22°F
0%
9mph
WSW
Partly Cloudy
Humidity
88%
Feels like
12°F
Dew Point
19°F
6 AM
23°F
0%
9mph
W
Partly Cloudy
Humidity
87%
Feels like
13°F
Dew Point
19°F
7 AM
23°F
0%
9mph
W
Partly Cloudy
Humidity
87%
Feels like
13°F
Dew Point
20°F
7:57 AM
8 AM
23°F
0%
8mph
WNW
Partly Cloudy
Humidity
88%
Feels like
14°F
Dew Point
20°F
9 AM
24°F
0%
8mph
WNW
Partly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
21°F
10 AM
26°F
0%
8mph
WNW
Partly Cloudy
Humidity
86%
Feels like
18°F
Dew Point
22°F
11 AM
29°F
0%
8mph
WNW
Partly Cloudy
Humidity
84%
Feels like
21°F
Dew Point
25°F
12 PM
31°F
0%
8mph
NW
Partly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
27°F
1 PM
32°F
0%
8mph
NW
Partly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
28°F
2 PM
32°F
0%
7mph
WNW
Mostly Sunny
Humidity
84%
Feels like
26°F
Dew Point
28°F
3 PM
32°F
0%
6mph
WNW
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F
4 PM
30°F
0%
5mph
WNW
Partly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
27°F
4:49 PM
5 PM
27°F
0%
4mph
WNW
Partly Cloudy
Humidity
90%
Feels like
22°F
Dew Point
24°F
6 PM
25°F
0%
3mph
W
Hazy
Humidity
92%
Feels like
20°F
Dew Point
23°F
7 PM
24°F
0%
3mph
SW
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
22°F
8 PM
24°F
0%
4mph
SSW
Hazy
Humidity
92%
Feels like
18°F
Dew Point
22°F
9 PM
24°F
0%
6mph
S
Hazy
Humidity
91%
Feels like
16°F
Dew Point
22°F
10 PM
24°F
0%
7mph
SSW
Clear
Humidity
90%
Feels like
16°F
Dew Point
22°F
11 PM
25°F
0%
9mph
SSW
Clear
Humidity
88%
Feels like
16°F
Dew Point
22°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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