LEWISTON, ID 83501 Weather Forecast & Current Conditions

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LEWISTON, ID
Current Weather

11:56 AM PDT SEP 26, 2026
Clear
59°F
Feels Like: 60°F
Dewpoint: 37°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: NE at 3 mph
Pressure: 30.18 inches
Last 72 hours

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LEWISTON, ID 83501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Sunny. Highs in the upper 50s to mid 60s.
TONIGHT
Mostly cloudy. Lows in the upper 30s to lower 40s.
SUNDAY
Mostly cloudy. Highs in the 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower to mid 40s.
MONDAY
Sunny. Highs in the mid 60s to lower 70s.
MONDAY NIGHT THROUGH FRIDAY
Partly cloudy. Lows in the lower 40s to lower 50s. Highs in the mid 60s to mid 70s.

Visible Weather Satellite
LEWISTON, ID 83501
Infrared Weather Satellite
LEWISTON, ID 83501
NEXRAD Weather Radar
LEWISTON, ID 83501

LEWISTON, ID 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/26/2026
Saturday
26 SEP 2026
LEWISTON, ID 83501 weather forecast Day 1, 12 hours 11 AM 55° 55° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 51% 37°
High 63° LEWISTON, ID 83501 weather forecast Day 1, 15 hours 2 PM 62° 63° Clear NW   2 32% 32°
Partly Cloudy



LEWISTON, ID 83501 weather forecast Day 1, 18 hours 5 PM 62° 63° Clear 0%

0% Thunder
( 0% severe)
N   3 30% 30°
LEWISTON, ID 83501 weather forecast Day 1, 21 hours 8 PM 55° 55° Partly Cloudy E   3 41% 32°
Sunday
27 SEP 2026
LEWISTON, ID 83501 weather forecast Day 2, 0 hours 11 PM 51° 50° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   3 48% 32°
Low 42° LEWISTON, ID 83501 weather forecast Day 2, 3 hours 2 AM 46° 45° Mostly Cloudy ESE   3 58% 32°
High 67° LEWISTON, ID 83501 weather forecast Day 2, 6 hours 5 AM 44° 42° Mostly Cloudy 0%

0% Thunder
( 0% severe)
ESE   3 65% 33°

Mostly Cloudy



LEWISTON, ID 83501 weather forecast Day 2, 9 hours 8 AM 44° 41° Mostly Cloudy E   5 68% 34°
LEWISTON, ID 83501 weather forecast Day 2, 12 hours 11 AM 54° 54° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NE   3 48% 35°
LEWISTON, ID 83501 weather forecast Day 2, 15 hours 2 PM 64° 66° Mostly Cloudy   CALM 33% 34°
LEWISTON, ID 83501 weather forecast Day 2, 18 hours 5 PM 66° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   3 29% 33°
LEWISTON, ID 83501 weather forecast Day 2, 21 hours 8 PM 57° 58° Partly Cloudy W   2 42% 34°
Monday
28 SEP 2026
LEWISTON, ID 83501 weather forecast Day 3, 0 hours 11 PM 53° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 46% 33°
Low 45° LEWISTON, ID 83501 weather forecast Day 3, 3 hours 2 AM 49° 49° Partly Cloudy   CALM 54% 33°
High 71° LEWISTON, ID 83501 weather forecast Day 3, 6 hours 5 AM 45° 44° Clear 0%

0% Thunder
( 0% severe)
  CALM 63% 33°

Clear



LEWISTON, ID 83501 weather forecast Day 3, 9 hours 8 AM 47° 46° Clear   CALM 65% 36°
LEWISTON, ID 83501 weather forecast Day 3, 15 hours 11 AM 58° 59° Clear 0%

0% Thunder
( 0% severe)
  CALM 42% 35°
LEWISTON, ID 83501 weather forecast Day 3, 18 hours 2 PM 68° 68° Clear NNW   2 26% 32°
LEWISTON, ID 83501 weather forecast Day 3, 21 hours 5 PM 69° 69° Clear     NW   3 25% 32°

LEWISTON, ID extended weather forecast

Tuesday
29 SEP 2026
Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Low 45° Low 53° Low 50° Low 48° Low 46°
High 76° High 76° High 75° High 74° High 72°
LEWISTON, ID 83501 weather forecast Day 4 LEWISTON, ID 83501 weather forecast Day 5 LEWISTON, ID 83501 weather forecast Day 6 LEWISTON, ID 83501 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
5% Rain
Partly Cloudy
8% Rain
Partly Cloudy
9% Rain
Partly Cloudy
9% Rain
Partly Cloudy
6% Rain
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