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Lewiston, UT Weather Forecast


Lewiston, UT Weather Forecast Dated: 315 PM Wed Nov 11 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, November 11, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
46°F 8°C
Clear
Refreshing around 58°F 14°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Thursday, November 12, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
56°F 14°C
Sunny
Early-Evening
45°F 7°C
Overcast
Cool and brisk at 56°F 14°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Friday, November 13, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
46°F 8°C
Cloudy
Chilly near 57°F 14°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.
Saturday, November 14, 2026
Mid-Morning
42°F 6°C
Light Rain
Mid-Afternoon
41°F 5°C
Light Sleet
Early-Evening
40°F 5°C
Scattered Showers
Nippy around 41°F 5°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising.
Sunday, November 15, 2026
Mid-Morning
36°F 2°C
Partly Cloudy
Mid-Afternoon
47°F 8°C
Cloudy
Early-Evening
38°F 4°C
Cloudy
Brisk around 47°F 8°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
38°F 4°C
Cloudy
Mid-Afternoon
50°F 10°C
Cloudy
Early-Evening
43°F 6°C
Overcast
Cool and brisk at 50°F 10°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling.
Tuesday, November 17, 2026
Mid-Morning
39°F 4°C
Drizzle
Mid-Afternoon
41°F 5°C
Drizzle
Early-Evening
37°F 3°C
Light Sleet
Nippy around 41°F 5°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
37°F 3°C
Scattered Showers
Mid-Afternoon
38°F 4°C
Sleet Showers
Early-Evening
34°F 1°C
Sleet Showers
Biting cold near 38°F 4°C, scattered downpours possible, with steady humidity and steady pressure.
Thursday, November 19, 2026
Mid-Morning
35°F 2°C
Scattered Showers
Mid-Afternoon
39°F 4°C
Overcast
Early-Evening
37°F 3°C
Scattered Showers
Cold with a high near 39°F 4°C, locally heavy downpours at times, with steady humidity and barometric pressure falling.
Friday, November 20, 2026
Mid-Morning
35°F 2°C
Light Sleet Showers
Mid-Afternoon
36°F 2°C
Heavy Snow
Early-Evening
34°F 1°C
Heavy Snow
Nippy around 36°F 2°C, rounds of sleet expected off and on all day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm.
Saturday, November 21, 2026
Mid-Morning
33°F 1°C
Partly Cloudy
Mid-Afternoon
34°F 1°C
Sunny
Early-Evening
28°F -2°C
Partly Cloudy
Biting cold near 34°F 1°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure rising.
Sunday, November 22, 2026
Mid-Morning
26°F -4°C
Sunny
Mid-Afternoon
29°F -2°C
Partly Cloudy
Early-Evening
25°F -4°C
Clear
Frigid with highs around 29°F -2°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, November 23, 2026
Mid-Morning
25°F -4°C
Partly Cloudy
Mid-Afternoon
30°F -1°C
Partly Cloudy
Early-Evening
26°F -4°C
Partly Cloudy
Freezing near 30°F -1°C, cloudy throughout the day, with steady humidity and barometric pressure falling.
Tuesday, November 24, 2026
Mid-Morning
28°F -2°C
Partly Cloudy
Mid-Afternoon
31°F 0°C
Cloudy
Early-Evening
28°F -3°C
Overcast
Freezing temperatures near 31°F 0°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Lewiston, UT Weather Radar Map
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