Hourly Weather Forecast - Morristown, SD

12 AM
19°F
10%
8mph
SSW
Partly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
14°F
1 AM
19°F
10%
8mph
SSW
Partly Cloudy
Humidity
80%
Feels like
9°F
Dew Point
14°F
2 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
81%
Feels like
9°F
Dew Point
14°F
3 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
82%
Feels like
9°F
Dew Point
14°F
4 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
83%
Feels like
10°F
Dew Point
14°F
5 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
84%
Feels like
10°F
Dew Point
15°F
6 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
85%
Feels like
9°F
Dew Point
15°F
7 AM
19°F
10%
7mph
S
Mostly Clear
Humidity
87%
Feels like
9°F
Dew Point
16°F
7:25 AM
8 AM
20°F
10%
8mph
S
Mostly Sunny
Humidity
87%
Feels like
10°F
Dew Point
16°F
9 AM
22°F
10%
9mph
S
Mostly Sunny
Humidity
84%
Feels like
12°F
Dew Point
18°F
10 AM
24°F
10%
10mph
S
Mostly Sunny
Humidity
81%
Feels like
14°F
Dew Point
19°F
11 AM
27°F
10%
11mph
S
Mostly Sunny
Humidity
78%
Feels like
17°F
Dew Point
21°F
12 PM
29°F
10%
11mph
S
Partly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
22°F
1 PM
30°F
0%
11mph
S
Mostly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
23°F
2 PM
30°F
0%
11mph
SSE
Cloudy
Humidity
75%
Feels like
21°F
Dew Point
24°F
3 PM
29°F
0%
10mph
SSE
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
23°F
4 PM
28°F
0%
10mph
SE
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
23°F
4:04 PM
5 PM
26°F
0%
9mph
SE
Mostly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
22°F
6 PM
25°F
0%
9mph
SE
Cloudy
Humidity
87%
Feels like
16°F
Dew Point
22°F
7 PM
25°F
0%
9mph
SE
Cloudy
Humidity
88%
Feels like
15°F
Dew Point
22°F
8 PM
25°F
10%
9mph
SE
Cloudy
Humidity
89%
Feels like
15°F
Dew Point
22°F
9 PM
24°F
10%
9mph
SE
Cloudy
Humidity
91%
Feels like
15°F
Dew Point
22°F
10 PM
24°F
20%
9mph
SE
Mostly Cloudy
Humidity
92%
Feels like
15°F
Dew Point
22°F
11 PM
24°F
20%
9mph
SE
Mostly Cloudy
Humidity
93%
Feels like
15°F
Dew Point
22°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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