Hourly Weather Forecast - Keystone, SD

3 AM
35°F
0%
11mph
WSW
Partly Cloudy
Humidity
48%
Feels like
27°F
Dew Point
17°F
4 AM
37°F
0%
13mph
W
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
19°F
5 AM
39°F
0%
14mph
W
Partly Cloudy
Humidity
47%
Feels like
30°F
Dew Point
20°F
6 AM
40°F
0%
15mph
W
Partly Cloudy
Humidity
46%
Feels like
32°F
Dew Point
21°F
7 AM
42°F
0%
16mph
W
Partly Cloudy
Humidity
47%
Feels like
34°F
Dew Point
23°F
7:23 AM
8 AM
45°F
0%
16mph
W
Mostly Sunny
Humidity
41%
Feels like
38°F
Dew Point
23°F
9 AM
48°F
0%
17mph
W
Mostly Sunny
Humidity
36%
Feels like
42°F
Dew Point
22°F
10 AM
51°F
0%
18mph
W
Mostly Sunny
Humidity
31%
Feels like
51°F
Dew Point
22°F
11 AM
53°F
0%
18mph
W
Mostly Sunny
Humidity
30%
Feels like
53°F
Dew Point
22°F
12 PM
54°F
0%
18mph
W
Mostly Sunny
Humidity
29%
Feels like
54°F
Dew Point
22°F
1 PM
54°F
0%
17mph
W
Mostly Sunny
Humidity
29%
Feels like
54°F
Dew Point
22°F
2 PM
53°F
0%
17mph
WSW
Partly Cloudy
Humidity
31%
Feels like
53°F
Dew Point
23°F
3 PM
52°F
0%
16mph
WSW
Partly Cloudy
Humidity
31%
Feels like
52°F
Dew Point
22°F
4 PM
51°F
0%
14mph
WSW
Partly Cloudy
Humidity
33%
Feels like
51°F
Dew Point
23°F
4:17 PM
5 PM
49°F
0%
13mph
W
Partly Cloudy
Humidity
38%
Feels like
44°F
Dew Point
25°F
6 PM
47°F
0%
11mph
W
Partly Cloudy
Humidity
48%
Feels like
41°F
Dew Point
28°F
7 PM
43°F
30%
10mph
NW
30% Chance Rain Showers
Humidity
61%
Feels like
37°F
Dew Point
30°F
8 PM
39°F
10%
12mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
31°F
9 PM
36°F
30%
14mph
NNW
30% Chance Frozen Mix
Humidity
75%
Feels like
27°F
Dew Point
28°F
10 PM
33°F
30%
14mph
NW
30 % Chance of Heavy Snow
Humidity
70%
Feels like
23°F
Dew Point
24°F
11 PM
31°F
30%
13mph
NW
30% Chance of Snow
Humidity
63%
Feels like
22°F
Dew Point
20°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Northwest into Northern California

NOAA, NCDC

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