Hourly Weather Forecast - Arco, ID

12 AM
44°F
0%
11mph
WSW
Partly Cloudy
Humidity
40%
Feels like
38°F
Dew Point
21°F
1 AM
44°F
0%
11mph
WSW
Mostly Clear
Humidity
45%
Feels like
38°F
Dew Point
24°F
2 AM
43°F
0%
11mph
WSW
Mostly Clear
Humidity
49%
Feels like
37°F
Dew Point
25°F
3 AM
42°F
0%
11mph
WSW
Mostly Clear
Humidity
51%
Feels like
36°F
Dew Point
25°F
4 AM
41°F
0%
11mph
SW
Partly Cloudy
Humidity
54%
Feels like
34°F
Dew Point
25°F
5 AM
39°F
0%
11mph
SW
Mostly Cloudy
Humidity
59%
Feels like
33°F
Dew Point
26°F
6 AM
39°F
0%
11mph
SW
Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
7 AM
39°F
0%
12mph
SW
Cloudy
Humidity
64%
Feels like
32°F
Dew Point
28°F
7:47 AM
8 AM
42°F
0%
13mph
SW
Mostly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
28°F
9 AM
46°F
0%
15mph
WSW
Partly Cloudy
Humidity
54%
Feels like
39°F
Dew Point
30°F
10 AM
49°F
0%
18mph
WSW
Partly Cloudy
Humidity
52%
Feels like
42°F
Dew Point
32°F
11 AM
50°F
10%
22mph
WSW
Windy
Humidity
54%
Feels like
50°F
Dew Point
34°F
12 PM
51°F
0%
25mph
WSW
Windy
Humidity
52%
Feels like
51°F
Dew Point
34°F
1 PM
52°F
0%
28mph
WSW
Windy
Humidity
51%
Feels like
52°F
Dew Point
35°F
2 PM
54°F
0%
30mph
WSW
Windy
Humidity
43%
Feels like
54°F
Dew Point
31°F
3 PM
54°F
0%
30mph
W
Windy
Humidity
36%
Feels like
54°F
Dew Point
28°F
4 PM
53°F
0%
29mph
W
Windy
Humidity
32%
Feels like
53°F
Dew Point
24°F
5 PM
51°F
0%
28mph
WNW
Windy
Humidity
27%
Feels like
51°F
Dew Point
18°F
6 PM
47°F
0%
26mph
WNW
Windy
Humidity
26%
Feels like
38°F
Dew Point
14°F
7 PM
42°F
0%
23mph
NW
Windy
Humidity
30%
Feels like
33°F
Dew Point
13°F
7:38 PM
8 PM
39°F
0%
20mph
NW
Windy
Humidity
30%
Feels like
29°F
Dew Point
10°F
9 PM
36°F
30%
19mph
NW
30% Chance of Snow
Humidity
28%
Feels like
25°F
Dew Point
6°F
10 PM
33°F
0%
16mph
NW
Clear
Humidity
27%
Feels like
23°F
Dew Point
3°F
11 PM
31°F
0%
14mph
NNW
Mostly Clear
Humidity
27%
Feels like
21°F
Dew Point
2°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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