Lyman, ID 14 Day Weather - WeatherWorld.com
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Lyman, ID Weather Forecast


Lyman, ID Weather Forecast Dated: 317 PM Mon Sep 07 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.
Monday, September 7, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 18°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SW at 21 mph 35 km/h. Gusts up to 25 mph 39 km/h.
Tuesday, September 8, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 10 mph 16 km/h.
Wednesday, September 9, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
71°F 22°C
Sunny
Enjoyable around 79°F 26°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
74°F 23°C
Overcast
Warm temperatures up to 82°F 28°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the S to the N at 4 mph 6 km/h.
Friday, September 11, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
69°F 20°C
Sunny
Very warm with a high of 85°F 29°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the SSE at 11 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
79°F 26°C
Sunny
Warm and summery near 83°F 28°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds increasing from the NE at 7 mph 11 km/h to WSW at 15 mph 24 km/h. Gusts up to 30 mph 47 km/h.
Sunday, September 13, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
58°F 15°C
Overcast
Comfortable at 63°F 17°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds out of the SW at 21 mph 33 km/h. Gusts up to 26 mph 41 km/h.
Monday, September 14, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
62°F 17°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
69°F 21°C
Overcast
Mild temperatures up to 76°F 24°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.
Wednesday, September 16, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
67°F 20°C
Scattered Showers
Very warm with a high of 82°F 28°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds moving from the NE to the W at 11 mph 18 km/h.
Thursday, September 17, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
61°F 16°C
Light Showers
Early-Evening
66°F 19°C
Scattered Showers
Comfortable at 61°F 16°C, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
72°F 23°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds increasing from the S at 6 mph 10 km/h to SSW at 14 mph 22 km/h. Gusts up to 25 mph 39 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
79°F 26°C
Partly Cloudy
Early-Evening
72°F 22°C
Overcast
Enjoyable around 79°F 26°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds out of the SW at 10 mph 17 km/h.
Sunday, September 20, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
80°F 26°C
Overcast
Hot temperatures near 91°F 33°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the ENE to the S at 13 mph 20 km/h.
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