LEWISTON, ID 83501 Weather Forecast & Current Conditions

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LEWISTON, ID
Current Weather

6:56 AM PDT APR 9, 2026
Clear
39°F
Feels Like: 39°F
Dewpoint: 30°F
Rel. Hum.: 70%
Visibility: 10 miles
Wind: Calm
Pressure: 30.09 inches
Last 72 hours

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LEWISTON, ID 83501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the 60s.
TONIGHT
Mostly clear. Lows in the lower to mid 40s.
FRIDAY
Mostly cloudy. Highs in the upper 60s to lower 70s.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 40s.
SATURDAY
Rain showers and a chance of thunderstorms. Highs in the 60s. Chance of precipitation 90 percent.
SATURDAY NIGHT
Rain likely and a chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 60 percent.
SUNDAY
Rain showers likely and a chance of thunderstorms. Highs in the mid 50s to lower 60s. Chance of precipitation 70 percent.
SUNDAY NIGHT
Rain likely. Lows in the lower to mid 40s. Chance of precipitation 70 percent.
MONDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 50s.
MONDAY NIGHT
Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to lower 40s.
TUESDAY
Mostly cloudy. Highs in the 50s.
TUESDAY NIGHT
Mostly cloudy with a 20 percent chance of rain. Lows in the lower 40s.
WEDNESDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the 50s.

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 PM EDT  4/ 8/2026
Thursday
9 APR 2026
LEWISTON, ID 83501 weather forecast Day 1, 0 hours 11 PM 49° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   2 52% 32°
Low 41° LEWISTON, ID 83501 weather forecast Day 1, 3 hours 2 AM 45° 44° Clear SE   1 58% 31°
High 68° LEWISTON, ID 83501 weather forecast Day 1, 6 hours 5 AM 42° 41° Clear 0%

0% Thunder
( 0% severe)
ESE   1 65% 31°

Clear



LEWISTON, ID 83501 weather forecast Day 1, 9 hours 8 AM 46° 45° Clear E   1 60% 33°
LEWISTON, ID 83501 weather forecast Day 1, 12 hours 11 AM 57° 57° Clear 0%

0% Thunder
( 0% severe)
ENE   3 45% 36°
LEWISTON, ID 83501 weather forecast Day 1, 15 hours 2 PM 65° 65° Clear NE   5 30% 33°
LEWISTON, ID 83501 weather forecast Day 1, 18 hours 5 PM 68° 68° Clear 0%

0% Thunder
( 0% severe)
ENE   6 25% 31°
LEWISTON, ID 83501 weather forecast Day 1, 21 hours 8 PM 59° 60° Clear ENE   3 39% 34°
Friday
10 APR 2026
LEWISTON, ID 83501 weather forecast Day 2, 0 hours 11 PM 51° 51° Clear 0%

0% Thunder
( 0% severe)
E   2 54% 35°
Low 43° LEWISTON, ID 83501 weather forecast Day 2, 3 hours 2 AM 47° 46° Clear E   2 60% 34°
High 70° LEWISTON, ID 83501 weather forecast Day 2, 6 hours 5 AM 44° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   2 68% 34°

Mostly Cloudy



LEWISTON, ID 83501 weather forecast Day 2, 9 hours 8 AM 48° 47° Mostly Cloudy E   2 63% 36°
LEWISTON, ID 83501 weather forecast Day 2, 12 hours 11 AM 58° 58° Partly Cloudy 2%

0% Thunder
( 3% severe)
ENE   3 51% 40°
LEWISTON, ID 83501 weather forecast Day 2, 15 hours 2 PM 67° 67° Mostly Cloudy NNE   3 39% 41°
LEWISTON, ID 83501 weather forecast Day 2, 18 hours 5 PM 68° 68° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 5% severe)
W   5 40% 43°
LEWISTON, ID 83501 weather forecast Day 2, 21 hours 8 PM 61° 62° Mostly Cloudy W   3 58% 46°

LEWISTON, ID extended weather forecast

Saturday
11 APR 2026
Sunday
12 APR 2026
Monday
13 APR 2026
Tuesday
14 APR 2026
Wednesday
15 APR 2026
Low 48° Low 47° Low 47° Low 43° Low 43°
High 70° High 70° High 63° High 57° High 56°
LEWISTON, ID 83501 weather forecast Day 3 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
Overcast
74% Rain
Overcast
74% Rain
Overcast
73% Rain
Overcast
40% Rain
Overcast
51% Rain
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