Hourly Weather Forecast - Porthill, ID

5 AM
38°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
36°F
6 AM
39°F
60%
4mph
SE
60% Chance of Light Rain
Humidity
90%
Feels like
36°F
Dew Point
36°F
7 AM
40°F
60%
4mph
SE
60% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
37°F
7:28 AM
8 AM
41°F
60%
4mph
SE
60% Chance of Light Rain
Humidity
87%
Feels like
38°F
Dew Point
37°F
9 AM
41°F
60%
4mph
ESE
60% Chance of Light Rain
Humidity
87%
Feels like
39°F
Dew Point
38°F
10 AM
42°F
50%
4mph
ESE
50% Chance of Light Rain
Humidity
86%
Feels like
40°F
Dew Point
38°F
11 AM
42°F
60%
4mph
ESE
60% Chance of Light Rain
Humidity
85%
Feels like
41°F
Dew Point
38°F
12 PM
43°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
84%
Feels like
41°F
Dew Point
39°F
1 PM
44°F
70%
3mph
ESE
70% Chance of Light Rain
Humidity
82%
Feels like
42°F
Dew Point
39°F
2 PM
45°F
70%
3mph
ESE
70% Chance of Rain
Humidity
80%
Feels like
44°F
Dew Point
39°F
3 PM
45°F
70%
3mph
ESE
70% Chance of Rain
Humidity
82%
Feels like
43°F
Dew Point
40°F
3:48 PM
4 PM
45°F
70%
4mph
ESE
70% Chance of Rain
Humidity
84%
Feels like
43°F
Dew Point
40°F
5 PM
45°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
86%
Feels like
43°F
Dew Point
41°F
6 PM
45°F
80%
4mph
ESE
80% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
41°F
7 PM
46°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
42°F
8 PM
46°F
80%
4mph
ESE
80% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
42°F
9 PM
46°F
70%
4mph
ESE
70% Chance of Light Rain
Humidity
87%
Feels like
44°F
Dew Point
43°F
10 PM
47°F
70%
4mph
SE
70% Chance of Light Rain
Humidity
87%
Feels like
45°F
Dew Point
43°F
11 PM
47°F
70%
4mph
SE
70% Chance of Light Rain
Humidity
86%
Feels like
45°F
Dew Point
43°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

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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