Hourly Weather Forecast - Arco, ID

12 AM
30°F
0%
12mph
NNW
Mostly Clear
Humidity
29%
Feels like
20°F
Dew Point
2°F
1 AM
29°F
0%
11mph
NNW
Partly Cloudy
Humidity
31%
Feels like
20°F
Dew Point
2°F
2 AM
28°F
0%
9mph
NNW
Partly Cloudy
Humidity
36%
Feels like
19°F
Dew Point
4°F
3 AM
26°F
0%
8mph
NW
Partly Cloudy
Humidity
40%
Feels like
18°F
Dew Point
5°F
4 AM
24°F
0%
6mph
NW
Partly Cloudy
Humidity
45%
Feels like
17°F
Dew Point
6°F
5 AM
22°F
0%
5mph
NW
Partly Cloudy
Humidity
49%
Feels like
16°F
Dew Point
6°F
6 AM
22°F
0%
4mph
NW
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
6°F
7 AM
22°F
0%
4mph
NW
Mostly Clear
Humidity
52%
Feels like
16°F
Dew Point
7°F
7:45 AM
8 AM
24°F
0%
4mph
NNW
Mostly Sunny
Humidity
44%
Feels like
19°F
Dew Point
5°F
9 AM
28°F
0%
4mph
NNW
Mostly Sunny
Humidity
38%
Feels like
23°F
Dew Point
6°F
10 AM
31°F
0%
3mph
NW
Mostly Sunny
Humidity
33%
Feels like
31°F
Dew Point
6°F
11 AM
34°F
0%
3mph
W
Mostly Sunny
Humidity
30%
Feels like
34°F
Dew Point
6°F
12 PM
36°F
0%
5mph
SW
Mostly Sunny
Humidity
27%
Feels like
32°F
Dew Point
5°F
1 PM
38°F
0%
7mph
SW
Mostly Sunny
Humidity
27%
Feels like
33°F
Dew Point
7°F
2 PM
39°F
0%
9mph
SW
Mostly Sunny
Humidity
26%
Feels like
33°F
Dew Point
8°F
3 PM
41°F
0%
10mph
SW
Mostly Sunny
Humidity
25%
Feels like
35°F
Dew Point
8°F
4 PM
41°F
0%
11mph
SW
Mostly Sunny
Humidity
24%
Feels like
34°F
Dew Point
7°F
5 PM
40°F
0%
12mph
SW
Mostly Sunny
Humidity
26%
Feels like
33°F
Dew Point
8°F
6 PM
38°F
0%
12mph
SW
Mostly Sunny
Humidity
27%
Feels like
31°F
Dew Point
8°F
7 PM
36°F
0%
11mph
SW
Mostly Sunny
Humidity
33%
Feels like
28°F
Dew Point
10°F
7:39 PM
8 PM
35°F
0%
10mph
SW
Partly Cloudy
Humidity
38%
Feels like
27°F
Dew Point
12°F
9 PM
34°F
0%
8mph
SW
Partly Cloudy
Humidity
42%
Feels like
27°F
Dew Point
13°F
10 PM
33°F
0%
6mph
SW
Mostly Cloudy
Humidity
43%
Feels like
27°F
Dew Point
13°F
11 PM
32°F
0%
5mph
WSW
Cloudy
Humidity
46%
Feels like
27°F
Dew Point
14°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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