Hourly Weather Forecast - Porthill, ID

12 AM
27°F
0%
2mph
NNW
Mostly Clear
Humidity
83%
Feels like
27°F
Dew Point
23°F
1 AM
27°F
0%
2mph
NNW
Mostly Clear
Humidity
82%
Feels like
27°F
Dew Point
22°F
2 AM
27°F
0%
2mph
N
Mostly Clear
Humidity
82%
Feels like
27°F
Dew Point
22°F
3 AM
27°F
0%
2mph
N
Mostly Clear
Humidity
81%
Feels like
27°F
Dew Point
22°F
4 AM
26°F
0%
2mph
NNE
Mostly Clear
Humidity
81%
Feels like
26°F
Dew Point
21°F
5 AM
26°F
10%
2mph
NNE
Mostly Clear
Humidity
80%
Feels like
26°F
Dew Point
21°F
6 AM
26°F
10%
2mph
NNE
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
21°F
7 AM
26°F
10%
2mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
20°F
7:29 AM
8 AM
26°F
10%
2mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
26°F
Dew Point
20°F
9 AM
28°F
10%
2mph
NNE
Mostly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
20°F
10 AM
29°F
10%
2mph
NE
Cloudy
Humidity
70%
Feels like
29°F
Dew Point
21°F
11 AM
31°F
0%
2mph
NE
Cloudy
Humidity
65%
Feels like
31°F
Dew Point
21°F
12 PM
33°F
0%
2mph
ENE
Cloudy
Humidity
61%
Feels like
33°F
Dew Point
21°F
1 PM
34°F
0%
2mph
E
Cloudy
Humidity
59%
Feels like
34°F
Dew Point
21°F
2 PM
34°F
0%
2mph
ESE
Mostly Cloudy
Humidity
59%
Feels like
34°F
Dew Point
21°F
3 PM
33°F
0%
2mph
SE
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
22°F
4 PM
32°F
0%
2mph
SSE
Partly Cloudy
Humidity
66%
Feels like
32°F
Dew Point
22°F
4:25 PM
5 PM
31°F
0%
2mph
S
Partly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
23°F
6 PM
30°F
0%
2mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
23°F
7 PM
29°F
0%
2mph
W
Cloudy
Humidity
78%
Feels like
29°F
Dew Point
24°F
8 PM
29°F
0%
2mph
W
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
24°F
9 PM
28°F
0%
2mph
W
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
24°F
10 PM
28°F
0%
2mph
W
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
23°F
11 PM
27°F
0%
2mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
27°F
Dew Point
23°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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