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 PM PDT OCT 17, 2026
Clear Light Rain 68°F
Feels Like:	68°F
Dewpoint:	45°F
Rel. Hum.:	44%
Visibility:	10 miles
Wind:	NW at 17 mph, gusts to 30
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Idaho Current Weather
Idaho MOS Forecast Weather

Regional Weather Maps

(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

TONIGHT
Partly cloudy. Lows in the upper 30s to lower 40s. Gusts up to 25 mph in the evening.

SUNDAY
Mostly sunny. Highs in the 60s.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 40s.

MONDAY
Partly sunny. Highs in the upper 50s to upper 60s.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 30s to lower 40s.

TUESDAY THROUGH WEDNESDAY NIGHT
Mostly clear. Highs in the 60s. Lows in the upper 30s to mid 40s.

THURSDAY
Partly sunny with a 40 percent chance of rain showers. Highs in the 60s.

THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s.

FRIDAY
Partly sunny with a 40 percent chance of rain showers. Highs in the 50s.

FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the mid to upper 30s. Highs in the 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 AM EDT 10/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Saturday
17 OCT 2026

11 AM

60°

Partly Cloudy

0% Thunder
( 0% severe)

WNW 5

44%

38°

High 70°

2 PM

69°

Mostly Cloudy

WNW 15

37%

42°

Mostly Cloudy

5 PM

67°

Mostly Cloudy

0% Thunder
( 0% severe)

WNW 14

42%

43°

8 PM

60°

Partly Cloudy

SW 5

49%

41°

Sunday
18 OCT 2026

11 PM

53°

Partly Cloudy

0% Thunder
( 0% severe)

WSW 3

64%

41°

Low 43°

2 AM

49°

Partly Cloudy

CALM

71%

40°

High 66°

5 AM

45°

44°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

82%

40°

Partly Cloudy

8 AM

45°

44°

Partly Cloudy

CALM

86%

41°

11 AM

53°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

66%

42°

2 PM

62°

63°

Partly Cloudy

NW 1

44%

40°

5 PM

64°

66°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

41%

40°

8 PM

56°

Partly Cloudy

CALM

51%

38°

Monday
19 OCT 2026

11 PM

51°

Mostly Cloudy

0% Thunder
( 0% severe)

S 2

59%

37°

Low 43°

2 AM

48°

47°

Mostly Cloudy

SE 2

65%

37°

High 64°

5 AM

46°

45°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

76%

39°

Mostly Cloudy

8 AM

46°

45°

Mostly Cloudy

CALM

83%

41°

11 AM

53°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

66%

42°

2 PM

61°

Mostly Cloudy

NW 5

41%

37°

5 PM

61°

Mostly Cloudy

NW 6

38%

35°


LEWISTON, ID extended weather forecast
Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026
Low 42°	Low 41°	Low 44°	Low 46°	Low 38°
High 66°	High 67°	High 63°	High 56°	High 58°

Mostly Cloudy 5% Rain	Clear 8% Rain	Mostly Cloudy 33% Rain	Overcast 50% Rain	Partly Cloudy 27% Rain