LEWISTON, ID 83501 Weather Forecast & Current Conditions

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83501 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LEWISTON, ID Current Weather
2:56 AM PST FEB 16, 2026
Overcast Mist 43°F
Feels Like:	39°F
Dewpoint:	39°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	E at 6 mph
Pressure:	29.67 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 2025 Hurricanes	LEWISTON, ID 83501 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. South wind 5 to 15 mph in the afternoon. Gusts up to 25 mph. Rainfall amounts less than a tenth of an inch.

TONIGHT
Rain or snow. Snow accumulation up to 1 inch. Snow level 2500 feet. Lows in the upper 20s to lower 30s. West wind 5 to 15 mph in the evening, becoming light and variable. Gusts up to 25 mph. Chance of precipitation 90 percent.

TUESDAY
Partly sunny with a chance of snow. A chance of rain in the afternoon. Highs in the upper 30s to mid 40s. Chance of precipitation 50 percent.

TUESDAY NIGHT
Mostly cloudy with a chance of rain or snow. Lows in the upper 20s to lower 30s. Chance of precipitation 50 percent.

WEDNESDAY
Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s to lower 40s.

WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of snow. Lows in the 20s.

THURSDAY THROUGH FRIDAY
Mostly cloudy with a 50 percent chance of snow. Highs in the 30s. Lows in the 20s.

FRIDAY NIGHT AND SATURDAY
Mostly cloudy with a 20 percent chance of snow. Lows in the 20s. Highs in the upper 30s to lower 40s.

SATURDAY NIGHT
Mostly cloudy with a chance of rain or snow. Lows in the upper 20s to lower 30s. Chance of precipitation 20 percent.

SUNDAY
Partly sunny with a chance of rain or snow. Highs in the mid to upper 40s. Chance of precipitation 40 percent.

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 7:00 PM EST 2/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
16 FEB 2026

10 PM

40°

38°

Mostly Cloudy

8%

0% Thunder
( 0% severe)

SSE 1

92%

38°

Low 36°

1 AM

39°

37°

Mostly Cloudy

SE 2

92%

37°

High 52°

4 AM

38°

36°

Mostly Cloudy

25%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 3

96%

37°

Mostly Cloudy

Chance of Rain

7 AM

37°

34°

Mostly Cloudy

ESE 3

96%

36°

10 AM

43°

39°

Mostly Cloudy

41%
RAIN
.01–.1 in

0% Thunder
( 3% severe)

E 6

82%

38°

1 PM

49°

45°

Mostly Cloudy

E 8

66%

38°

4 PM

48°

43°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 5% severe)

WNW 10

68%

38°

7 PM

43°

38°

Mostly Cloudy

NNW 8

79%

37°

Tuesday
17 FEB 2026

10 PM

40°

35°

Overcast

66%
RAIN
.5–1 in

0% Thunder
( 2% severe)

W 7

82%

35°

Low 33°

1 AM

38°

34°

Mostly Cloudy

W 6

85%

34°

High 45°

4 AM

37°

32°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

WSW 6

82%

32°

Partly Cloudy

Chance of Rain

7 AM

34°

30°

Partly Cloudy

SSE 5

85%

30°

10 AM

39°

36°

Partly Cloudy

14%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

SSE 5

67%

29°

1 PM

43°

40°

Partly Cloudy

ESE 5

53%

27°

4 PM

43°

39°

Mostly Cloudy

31%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

E 6

57%

29°

7 PM

38°

34°

Mostly Cloudy

SSW 5

73%

30°


LEWISTON, ID extended weather forecast
Wednesday 18 FEB 2026	Thursday 19 FEB 2026	Friday 20 FEB 2026	Saturday 21 FEB 2026	Sunday 22 FEB 2026
Low 33°	Low 27°	Low 28°	Low 29°	Low 32°
High 40°	High 38°	High 43°	High 46°	High 53°

Overcast 85% Rain/Snow	Overcast 53% Snow	Overcast 45% Snow	Overcast 36% Rain/Snow	Overcast 17% Rain

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