LEWISTON, ID 83501 Weather Forecast & Current Conditions

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LEWISTON, ID
Current Weather

8:56 PM PDT JUL 29, 2026
Clear
81°F
Feels Like: 80°F
Dewpoint: 45°F
Rel. Hum.: 28%
Visibility: 10 miles
Wind: WNW at 5 mph
Pressure: 29.84 inches
Last 72 hours

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LEWISTON, ID 83501
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Haze and patchy smoke. Lows in the mid 50s to lower 60s. Gusts up to 20 mph in the evening.
THURSDAY
Sunny. Haze and patchy smoke. Highs in the mid 80s to lower 90s. Gusts up to 20 mph in the afternoon.
THURSDAY NIGHT
Mostly cloudy in the evening then clearing. Haze. Lows in the mid 50s to lower 60s. Gusts up to 20 mph in the evening.
FRIDAY
Sunny, warmer. Highs in the upper 80s to upper 90s.
FRIDAY NIGHT
Clear. Lows in the upper 50s to mid 60s.
SATURDAY
Sunny. Highs in the mid 80s to lower 90s.
SATURDAY NIGHT
Windy, clear. Lows in the lower to mid 50s.
SUNDAY AND SUNDAY NIGHT
Clear. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.
MONDAY AND MONDAY NIGHT
Clear. Highs in the lower to mid 80s. Lows in the upper 40s to mid 50s.
TUESDAY THROUGH WEDNESDAY
Mostly clear. Highs in the mid 80s to mid 90s. Lows in the lower 50s to lower 60s.

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  7/29/2026
Wednesday
29 JUL 2026
LEWISTON, ID 83501 weather forecast Day 1, 12 hours 11 AM 77° 78° Clear 0%

0% Thunder
( 0% severe)
WNW   3 35% 47°
High 91° LEWISTON, ID 83501 weather forecast Day 1, 15 hours 2 PM 86° 83° Clear WNW   6 24% 45°
Clear



LEWISTON, ID 83501 weather forecast Day 1, 18 hours 5 PM 90° 86° Clear 1%

0% Thunder
( 1% severe)
NW   9 20% 44°
LEWISTON, ID 83501 weather forecast Day 1, 21 hours 8 PM 84° 82° Partly Cloudy WNW   9 24% 43°
Thursday
30 JUL 2026
LEWISTON, ID 83501 weather forecast Day 2, 0 hours 11 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   3 33% 44°
Low 63° LEWISTON, ID 83501 weather forecast Day 2, 3 hours 2 AM 69° 69° Partly Cloudy   CALM 42% 45°
High 92° LEWISTON, ID 83501 weather forecast Day 2, 6 hours 5 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
  CALM 48% 45°

Clear



LEWISTON, ID 83501 weather forecast Day 2, 9 hours 8 AM 69° 69° Clear   CALM 45% 47°
LEWISTON, ID 83501 weather forecast Day 2, 12 hours 11 AM 80° 79° Clear 0%

0% Thunder
( 0% severe)
NW   3 27% 43°
LEWISTON, ID 83501 weather forecast Day 2, 15 hours 2 PM 89° 85° Clear WNW   9 18% 40°
LEWISTON, ID 83501 weather forecast Day 2, 18 hours 5 PM 91° 87° Partly Cloudy 1%

0% Thunder
( 1% severe)
NW   13 16% 38°
LEWISTON, ID 83501 weather forecast Day 2, 21 hours 8 PM 84° 81° Mostly Cloudy NW   8 17% 35°
Friday
31 JUL 2026
LEWISTON, ID 83501 weather forecast Day 3, 0 hours 11 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   3 25% 36°
Low 62° LEWISTON, ID 83501 weather forecast Day 3, 3 hours 2 AM 68° 68° Clear   CALM 33% 38°
High 96° LEWISTON, ID 83501 weather forecast Day 3, 6 hours 5 AM 63° 64° Clear 0%

0% Thunder
( 0% severe)
  CALM 41% 39°

Clear



LEWISTON, ID 83501 weather forecast Day 3, 9 hours 8 AM 67° 67° Clear   CALM 40% 42°
LEWISTON, ID 83501 weather forecast Day 3, 15 hours 11 AM 80° 79° Clear 0%

0% Thunder
( 0% severe)
  CALM 25% 41°
LEWISTON, ID 83501 weather forecast Day 3, 18 hours 2 PM 91° 87° Clear N   2 16% 38°
LEWISTON, ID 83501 weather forecast Day 3, 21 hours 5 PM 95° 91° Clear     NNW   6 14% 38°

LEWISTON, ID extended weather forecast

Saturday
1 AUG 2026
Sunday
2 AUG 2026
Monday
3 AUG 2026
Tuesday
4 AUG 2026
Wednesday
5 AUG 2026
Low 64° Low 62° Low 54° Low 56° Low 58°
High 96° High 81° High 87° High 91° High 94°
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
Clear
3% Rain
Clear
3% Rain
Clear
2% Rain
Clear
2% Rain
Clear
2% Rain
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