LEWISTON, ID 83501 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

83501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LEWISTON, ID Current Weather
8:56 AM PDT SEP 12, 2026
Clear 59°F
Feels Like:	59°F
Dewpoint:	46°F
Rel. Hum.:	62%
Visibility:	10 miles
Wind:	E at 5 mph
Pressure:	29.91 inches
Last 72 hours
Local Area Snow Depth
Idaho Current Weather
Idaho MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

83501 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	LEWISTON, ID 83501 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy in the morning, becoming partly cloudy. Highs in the mid 70s to lower 80s.

TONIGHT
Partly cloudy with a chance of rain in the evening, then rain showers and a chance of thunderstorms overnight. Lows in the upper 40s to mid 50s. West wind 5 to 15 mph with gusts up to 30 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms.

SUNDAY
Rain in the morning, then rain showers and a chance of thunderstorms in the afternoon. Not as warm. Highs in the mid 50s to mid 60s. Southwest wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible, except higher amounts possible in thunderstorms.

SUNDAY NIGHT
Rain. Lows in the mid to upper 40s. Southwest wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

MONDAY
Sunny, warmer. Highs in the mid 60s to lower 70s.

MONDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 60s to mid 70s.

THURSDAY THROUGH FRIDAY
Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s.

83501 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LEWISTON, ID 83501

Infrared Weather Satellite
LEWISTON, ID 83501

83501 WEATHER RADAR LOOP

NEXRAD Weather Radar
LEWISTON, ID 83501

MOS COMPUTER WEATHER FORECAST

LEWISTON, ID 3 hourly weather forecast

weather forecast created 8:00 PM EDT 9/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
12 SEP 2026

11 PM

60°

61°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 3

42%

37°

Low 53°

2 AM

56°

56°

Mostly Cloudy

ESE 3

51%

38°

High 80°

5 AM

54°

54°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

ESE 3

59%

40°

Mostly Cloudy

8 AM

56°

56°

Mostly Cloudy

E 3

62%

43°

11 AM

65°

65°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NNE 3

46%

44°

2 PM

75°

75°

Partly Cloudy

NNE 3

31%

42°

5 PM

78°

78°

Partly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 4% severe)

N 6

27%

41°

8 PM

70°

70°

Partly Cloudy

W 7

36%

42°

Sunday
13 SEP 2026

11 PM

64°

63°

Partly Cloudy

90%
RAIN
***

0% Thunder
( 21% severe)

WNW 12

52%

46°

Low 53°

2 AM

59°

57°

Mostly Cloudy

WNW 12

67%

48°

High 64°

5 AM

56°

54°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 11% severe)

WNW 7

77%

49°

Mostly Cloudy

Rain Likely

8 AM

55°

53°

Mostly Cloudy

SSW 8

77%

48°

11 AM

58°

56°

Mostly Cloudy

61%
RAIN
>2 in

0% Thunder
( 14% severe)

SW 10

64%

46°

2 PM

60°

58°

Mostly Cloudy

W 12

53%

43°

5 PM

59°

57°

Mostly Cloudy

64%
RAIN
***

0% Thunder
( 7% severe)

W 9

57%

44°

8 PM

57°

55°

Mostly Cloudy

SSW 8

67%

46°


LEWISTON, ID extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 59°	Low 48°	Low 48°	Low 50°	Low 47°
High 65°	High 72°	High 75°	High 75°	High 78°

Overcast 83% Rain	Partly Cloudy 44% Rain	Partly Cloudy 8% Rain	Partly Cloudy 15% Rain	Clear 8% Rain

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Lewiston, ID
Lewiston, ID snow
Lewiston, ID radar
ID map

-or-
-or-
-or-

83501
83501 snow
83501 radar

-or-
-or-

ID
ID snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately