Hourly Weather Forecast - Letha, ID

12 AM
40°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
37°F
Dew Point
34°F
1 AM
40°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
78%
Feels like
37°F
Dew Point
34°F
2 AM
40°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
79%
Feels like
37°F
Dew Point
34°F
3 AM
40°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
80%
Feels like
37°F
Dew Point
34°F
4 AM
40°F
10%
4mph
SSE
Partly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
35°F
5 AM
39°F
10%
4mph
SSE
Mostly Clear
Humidity
82%
Feels like
37°F
Dew Point
34°F
6 AM
38°F
20%
4mph
SSE
Clear
Humidity
81%
Feels like
35°F
Dew Point
33°F
7 AM
38°F
20%
5mph
SSE
Mostly Clear
Humidity
82%
Feels like
34°F
Dew Point
33°F
8 AM
38°F
20%
5mph
SSE
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
33°F
8:14 AM
9 AM
41°F
20%
5mph
SSE
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
35°F
10 AM
44°F
20%
5mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F
11 AM
47°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
69%
Feels like
44°F
Dew Point
37°F
12 PM
49°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
65%
Feels like
47°F
Dew Point
38°F
1 PM
51°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
62%
Feels like
51°F
Dew Point
39°F
2 PM
53°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
62%
Feels like
53°F
Dew Point
40°F
3 PM
53°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
63%
Feels like
53°F
Dew Point
40°F
4 PM
51°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
68%
Feels like
51°F
Dew Point
41°F
5 PM
50°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
71%
Feels like
50°F
Dew Point
41°F
5:09 PM
6 PM
48°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
74%
Feels like
45°F
Dew Point
40°F
7 PM
46°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
78%
Feels like
43°F
Dew Point
40°F
8 PM
45°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
41°F
Dew Point
40°F
9 PM
45°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
40°F
Dew Point
39°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide