Hourly Weather Forecast - Porthill, ID

12 AM
46°F
80%
6mph
SSW
80% Chance of Light Rain
Humidity
81%
Feels like
43°F
Dew Point
41°F
1 AM
46°F
80%
6mph
SSW
80% Chance of Light Rain
Humidity
80%
Feels like
43°F
Dew Point
41°F
2 AM
46°F
60%
6mph
SSW
60% Chance of Light Rain
Humidity
80%
Feels like
43°F
Dew Point
40°F
3 AM
46°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
78%
Feels like
43°F
Dew Point
40°F
4 AM
46°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
76%
Feels like
43°F
Dew Point
39°F
5 AM
46°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
74%
Feels like
42°F
Dew Point
38°F
6 AM
45°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
74%
Feels like
42°F
Dew Point
37°F
7 AM
45°F
60%
7mph
SSW
60% Chance Rain Showers
Humidity
74%
Feels like
41°F
Dew Point
37°F
7:33 AM
8 AM
44°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
74%
Feels like
41°F
Dew Point
37°F
9 AM
44°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
75%
Feels like
41°F
Dew Point
37°F
10 AM
44°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
74%
Feels like
41°F
Dew Point
37°F
11 AM
45°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
74%
Feels like
41°F
Dew Point
37°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

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