Hourly Weather Forecast - Lemmon, SD

12 AM
14°F
0%
5mph
SSW
Cloudy
Humidity
97%
Feels like
6°F
Dew Point
14°F
1 AM
15°F
0%
6mph
SSW
Cloudy
Humidity
97%
Feels like
6°F
Dew Point
14°F
2 AM
16°F
0%
6mph
SSW
Cloudy
Humidity
97%
Feels like
7°F
Dew Point
15°F
3 AM
17°F
0%
7mph
SSW
Cloudy
Humidity
96%
Feels like
7°F
Dew Point
16°F
4 AM
18°F
0%
8mph
SSW
Cloudy
Humidity
95%
Feels like
7°F
Dew Point
16°F
5 AM
19°F
0%
9mph
SW
Mostly Cloudy
Humidity
93%
Feels like
9°F
Dew Point
17°F
6 AM
21°F
0%
10mph
SW
Mostly Cloudy
Humidity
93%
Feels like
10°F
Dew Point
19°F
7 AM
23°F
0%
11mph
SW
Partly Cloudy
Humidity
92%
Feels like
12°F
Dew Point
21°F
7:17 AM
8 AM
26°F
0%
13mph
WSW
Partly Cloudy
Humidity
92%
Feels like
14°F
Dew Point
24°F
9 AM
29°F
0%
15mph
WSW
Partly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
27°F
10 AM
33°F
0%
17mph
W
Mostly Sunny
Humidity
89%
Feels like
22°F
Dew Point
30°F
11 AM
35°F
0%
18mph
W
Sunny
Humidity
88%
Feels like
25°F
Dew Point
32°F
12 PM
37°F
0%
19mph
W
Sunny
Humidity
87%
Feels like
26°F
Dew Point
33°F
1 PM
37°F
0%
20mph
W
Sunny
Humidity
86%
Feels like
26°F
Dew Point
33°F
2 PM
37°F
0%
19mph
W
Sunny
Humidity
86%
Feels like
26°F
Dew Point
33°F
3 PM
36°F
0%
18mph
WNW
Sunny
Humidity
88%
Feels like
26°F
Dew Point
33°F
4 PM
35°F
0%
16mph
W
Mostly Sunny
Humidity
90%
Feels like
25°F
Dew Point
32°F
4:03 PM
5 PM
33°F
0%
14mph
W
Hazy
Humidity
92%
Feels like
24°F
Dew Point
31°F
6 PM
32°F
0%
13mph
W
Hazy
Humidity
94%
Feels like
22°F
Dew Point
31°F
7 PM
31°F
0%
13mph
W
Partly Cloudy
Humidity
95%
Feels like
21°F
Dew Point
29°F
8 PM
30°F
0%
12mph
W
Cloudy
Humidity
96%
Feels like
20°F
Dew Point
29°F
9 PM
29°F
0%
11mph
W
Mostly Cloudy
Humidity
96%
Feels like
20°F
Dew Point
28°F
10 PM
29°F
0%
10mph
WSW
Partly Cloudy
Humidity
96%
Feels like
20°F
Dew Point
28°F
11 PM
29°F
0%
10mph
WSW
Partly Cloudy
Humidity
95%
Feels like
21°F
Dew Point
28°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide