Hourly Weather Forecast - Alcester, SD

12 AM
35°F
50%
8mph
SSE
50% Chance Rain Showers
Humidity
89%
Feels like
29°F
Dew Point
33°F
1 AM
35°F
20%
6mph
SE
Mostly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
32°F
2 AM
34°F
10%
6mph
SE
Mostly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
32°F
3 AM
34°F
10%
5mph
SE
Mostly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
31°F
4 AM
33°F
10%
5mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
31°F
5 AM
33°F
10%
5mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
31°F
6 AM
33°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
90%
Feels like
28°F
Dew Point
30°F
6:59 AM
7 AM
34°F
30%
6mph
E
30% Chance of Light Rain
Humidity
93%
Feels like
28°F
Dew Point
32°F
8 AM
35°F
0%
6mph
E
Cloudy
Humidity
96%
Feels like
30°F
Dew Point
34°F
9 AM
37°F
0%
6mph
E
Foggy
Humidity
100%
Feels like
32°F
Dew Point
37°F
10 AM
40°F
0%
6mph
E
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
11 AM
42°F
0%
6mph
E
Cloudy
Humidity
90%
Feels like
38°F
Dew Point
40°F
12 PM
44°F
0%
6mph
ENE
Cloudy
Humidity
86%
Feels like
41°F
Dew Point
40°F
1 PM
46°F
0%
7mph
ENE
Cloudy
Humidity
80%
Feels like
43°F
Dew Point
41°F
2 PM
48°F
0%
7mph
NE
Cloudy
Humidity
78%
Feels like
45°F
Dew Point
42°F
3 PM
49°F
0%
7mph
NE
Cloudy
Humidity
75%
Feels like
46°F
Dew Point
42°F
4 PM
48°F
0%
7mph
NE
Mostly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
41°F
5 PM
47°F
0%
6mph
NE
Mostly Cloudy
Humidity
77%
Feels like
44°F
Dew Point
40°F
6 PM
45°F
0%
6mph
ENE
Partly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
38°F
6:18 PM
7 PM
42°F
0%
5mph
ENE
Partly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
36°F
8 PM
40°F
0%
5mph
ENE
Partly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
35°F
9 PM
38°F
20%
5mph
ENE
Partly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
33°F
10 PM
37°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
84%
Feels like
32°F
Dew Point
32°F
11 PM
36°F
50%
5mph
ENE
50% Chance Rain Showers
Humidity
83%
Feels like
32°F
Dew Point
31°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

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

Flooding Can Happen in the Winter Too!

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