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Porthill, ID Weather Forecast
Porthill, ID Weather Forecast Dated: 347 AM Mon Sep 28 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Monday, September 28, 2026
Mid-Morning
37°F 3°C
Cloudy
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
53°F 12°C
Overcast
Refreshing around 58°F 14°C, cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Tuesday, September 29, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
50°F 10°C
Overcast
Cool and brisk at 47°F 8°C, overcast throughout the day, with increasing humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
42°F 6°C
Sunny
Mid-Afternoon
56°F 14°C
Sunny
Early-Evening
53°F 12°C
Partly Cloudy
Chilly near 56°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
41°F 5°C
Partly Cloudy
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
53°F 12°C
Overcast
Cool with a high near 60°F 16°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
40°F 5°C
Overcast
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
58°F 15°C
Sunny
Refreshing around 65°F 18°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.
Saturday, October 3, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
56°F 13°C
Sunny
Mildly cool near 60°F 16°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 62°F 17°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Monday, October 5, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
67°F 20°C
Partly Cloudy
Early-Evening
62°F 17°C
Overcast
Cool with a high near 67°F 20°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
65°F 19°C
Cloudy
Early-Evening
60°F 16°C
Overcast
Refreshing around 65°F 19°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
64°F 18°C
Sunny
Mild with a high of 69°F 21°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
73°F 23°C
Partly Cloudy
Early-Evening
66°F 19°C
Sunny
Pleasant near 73°F 23°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
66°F 19°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Saturday, October 10, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Sunday, October 11, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 19°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
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