Hourly Weather Forecast - Arco, ID

12 AM
32°F
0%
4mph
WSW
Cloudy
Humidity
47%
Feels like
28°F
Dew Point
14°F
1 AM
32°F
0%
4mph
WSW
Cloudy
Humidity
49%
Feels like
28°F
Dew Point
15°F
2 AM
31°F
0%
4mph
WSW
Mostly Cloudy
Humidity
53%
Feels like
28°F
Dew Point
16°F
3 AM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
17°F
4 AM
30°F
0%
3mph
WSW
Partly Cloudy
Humidity
57%
Feels like
27°F
Dew Point
17°F
5 AM
29°F
0%
3mph
WSW
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
18°F
6 AM
29°F
0%
3mph
WSW
Partly Cloudy
Humidity
65%
Feels like
29°F
Dew Point
18°F
7 AM
29°F
0%
3mph
W
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
19°F
7:43 AM
8 AM
31°F
0%
2mph
W
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
20°F
9 AM
35°F
0%
2mph
W
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
21°F
10 AM
39°F
0%
3mph
SW
Partly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
22°F
11 AM
42°F
0%
4mph
SSW
Partly Cloudy
Humidity
45%
Feels like
40°F
Dew Point
23°F
12 PM
46°F
0%
6mph
SSW
Partly Cloudy
Humidity
42%
Feels like
43°F
Dew Point
24°F
1 PM
48°F
0%
7mph
SW
Partly Cloudy
Humidity
44%
Feels like
45°F
Dew Point
28°F
2 PM
51°F
0%
9mph
SW
Partly Cloudy
Humidity
43%
Feels like
51°F
Dew Point
29°F
3 PM
53°F
0%
11mph
SW
Partly Cloudy
Humidity
42%
Feels like
53°F
Dew Point
31°F
4 PM
55°F
0%
11mph
SW
Partly Cloudy
Humidity
39%
Feels like
55°F
Dew Point
31°F
5 PM
56°F
0%
12mph
SW
Partly Cloudy
Humidity
38%
Feels like
56°F
Dew Point
31°F
6 PM
55°F
0%
11mph
SW
Mostly Cloudy
Humidity
42%
Feels like
55°F
Dew Point
32°F
7 PM
52°F
0%
10mph
WSW
Mostly Cloudy
Humidity
47%
Feels like
52°F
Dew Point
32°F
7:40 PM
8 PM
49°F
0%
7mph
WSW
Mostly Cloudy
Humidity
53%
Feels like
46°F
Dew Point
33°F
9 PM
47°F
0%
6mph
W
Partly Cloudy
Humidity
57%
Feels like
44°F
Dew Point
32°F
10 PM
45°F
0%
6mph
W
Partly Cloudy
Humidity
61%
Feels like
41°F
Dew Point
32°F
11 PM
43°F
0%
5mph
W
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
32°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.

Weekend Weather Outlook

Weekend Weather Outlook

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

Blizzard: Its True Definition

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

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide