Hourly Weather Forecast - Armour, SD

12 AM
24°F
0%
4mph
SSE
Cloudy
Humidity
89%
Feels like
18°F
Dew Point
21°F
1 AM
23°F
0%
4mph
S
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
21°F
2 AM
23°F
0%
4mph
S
Mostly Cloudy
Humidity
92%
Feels like
17°F
Dew Point
21°F
3 AM
23°F
0%
4mph
S
Mostly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
21°F
4 AM
22°F
0%
4mph
S
Mostly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
21°F
5 AM
22°F
0%
4mph
SSW
Partly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
20°F
6 AM
22°F
0%
3mph
SW
Partly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
20°F
7 AM
21°F
0%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
21°F
Dew Point
20°F
8 AM
21°F
0%
3mph
WSW
Partly Cloudy
Humidity
97%
Feels like
21°F
Dew Point
20°F
8:06 AM
9 AM
21°F
0%
3mph
W
Partly Cloudy
Humidity
96%
Feels like
17°F
Dew Point
20°F
10 AM
24°F
0%
4mph
WNW
Partly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
22°F
11 AM
29°F
0%
4mph
NW
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
23°F
12 PM
32°F
0%
5mph
NW
Mostly Sunny
Humidity
73%
Feels like
27°F
Dew Point
24°F
1 PM
34°F
0%
6mph
NNW
Mostly Sunny
Humidity
69%
Feels like
29°F
Dew Point
25°F
2 PM
35°F
0%
6mph
NNW
Partly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
25°F
3 PM
35°F
0%
6mph
N
Partly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
25°F
4 PM
34°F
0%
5mph
NNE
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
25°F
5 PM
31°F
0%
5mph
NE
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
25°F
5:10 PM
6 PM
29°F
0%
5mph
ENE
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
24°F
7 PM
27°F
0%
5mph
E
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
24°F
8 PM
26°F
0%
5mph
E
Mostly Clear
Humidity
89%
Feels like
20°F
Dew Point
23°F
9 PM
25°F
0%
5mph
ESE
Mostly Clear
Humidity
90%
Feels like
18°F
Dew Point
22°F
10 PM
24°F
0%
6mph
ESE
Mostly Clear
Humidity
90%
Feels like
17°F
Dew Point
22°F
11 PM
24°F
0%
6mph
ESE
Mostly Clear
Humidity
90%
Feels like
17°F
Dew Point
22°F

Rain and Snow Totals Through Monday

Rain and Mountain Snow To Target Northern California

A parade of storms will impact northern California later today into Monday bringing locally heavy rain and mountain snow.

Weekend Weather Outlook

Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide