Hourly Weather Forecast - Iona, ID

4 AM
41°F
10%
33mph
SW
Windy
Humidity
73%
Feels like
29°F
Dew Point
33°F
5 AM
41°F
10%
34mph
SW
Windy
Humidity
74%
Feels like
29°F
Dew Point
33°F
6 AM
41°F
10%
34mph
SW
Windy
Humidity
75%
Feels like
29°F
Dew Point
34°F
7 AM
41°F
10%
33mph
SW
Windy
Humidity
75%
Feels like
30°F
Dew Point
34°F
7:48 AM
8 AM
41°F
10%
32mph
SW
Windy
Humidity
75%
Feels like
29°F
Dew Point
34°F
9 AM
41°F
10%
30mph
SW
Windy
Humidity
77%
Feels like
30°F
Dew Point
34°F
10 AM
41°F
10%
28mph
SW
Windy
Humidity
78%
Feels like
30°F
Dew Point
34°F
11 AM
40°F
10%
26mph
SW
Windy
Humidity
79%
Feels like
30°F
Dew Point
35°F
12 PM
40°F
10%
25mph
SW
Windy
Humidity
80%
Feels like
30°F
Dew Point
35°F
1 PM
41°F
10%
24mph
SW
Windy
Humidity
82%
Feels like
30°F
Dew Point
36°F
2 PM
41°F
10%
23mph
SW
Windy
Humidity
83%
Feels like
31°F
Dew Point
36°F
3 PM
41°F
20%
22mph
SW
Windy
Humidity
82%
Feels like
31°F
Dew Point
36°F
4 PM
41°F
30%
20mph
SW
30% Chance of Light Rain
Humidity
84%
Feels like
31°F
Dew Point
36°F
4:51 PM
5 PM
40°F
30%
19mph
SW
30% Chance of Light Rain
Humidity
84%
Feels like
31°F
Dew Point
36°F
6 PM
40°F
20%
19mph
SW
Cloudy
Humidity
88%
Feels like
31°F
Dew Point
37°F
7 PM
40°F
20%
20mph
SSW
Cloudy
Humidity
89%
Feels like
30°F
Dew Point
37°F
8 PM
40°F
30%
21mph
SSW
30% Chance of Light Rain
Humidity
89%
Feels like
30°F
Dew Point
37°F
9 PM
39°F
30%
21mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
29°F
Dew Point
37°F
10 PM
39°F
30%
21mph
SSW
30% Chance of Snow
Humidity
93%
Feels like
29°F
Dew Point
37°F
11 PM
39°F
30%
22mph
SSW
30% Chance of Snow
Humidity
94%
Feels like
29°F
Dew Point
38°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide