Current Conditions

Lewiston, Idaho

73°F23°C
Clear

Wind

NE 4 mph6 km/h

Humidity

34%

Cloud Cover

14%

As of Tuesday, September 8, 2026 at 5:54 PM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C and morning low of 53°F12°C. Light wind from the SE around 3 mph5 km/h. Dry air.

Night

Partly cloudy, with a low around 47°F8°C. Light wind from the SE around 3 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 81°F27°CLow 47°F8°CPrecip 0 in0 mmCloud 30%Wind SE 3 mph5 km/hWednesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 53°F12°C. Light wind from the SE around 3 mph5 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 47°F8°C. Light wind from the SE around 3 mph6 km/h.
DrizzleHigh 81°F27°CLow 51°F11°CPrecip 0.01 in0.3 mm16%Cloud 75%Wind WSW 5 mph9 km/hThursday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 57°F14°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the SW around 4 mph6 km/h. 16% chance of drizzle overnight.
ShowersHigh 73°F23°CLow 54°F12°CPrecip 0.04 in1 mm37%Cloud 57%Wind W 4 mph6 km/hFriday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the NW around 3 mph5 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the S around 4 mph7 km/h. 37% chance of showers overnight.
ShowersHigh 72°F22°CLow 52°F11°CPrecip 0.15 in3.9 mm53%Cloud 68%Wind NW 4 mph7 km/hSaturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 56°F13°C. Light wind from the NNW around 4 mph7 km/h. 34% chance of showers in the afternoon. Dry air. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the WSW around 4 mph6 km/h. 53% chance of light rain in the evening.
Light RainHigh 60°F16°CLow 52°F11°CPrecip 0.35 in8.8 mm69%Cloud 71%Wind WSW 6 mph10 km/hSunday: Mostly cloudy and mild, with a high of 60°F16°C and morning low of 54°F12°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 64% chance of light rain throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the SW around 5 mph8 km/h. 69% chance of showers throughout the night.
DrizzleHigh 68°F20°CLow 48°F9°CPrecip 0.02 in0.4 mm15%Cloud 35%Wind S 5 mph7 km/hMonday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the SW around 5 mph8 km/h. Dry air. Monday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the SSE around 4 mph7 km/h. 15% chance of drizzle overnight.
DrizzleHigh 71°F22°CLow 46°F8°CPrecip 0.03 in0.7 mm14%Cloud 31%Wind SSW 4 mph6 km/hTuesday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Light wind from the NW around 4 mph7 km/h. 14% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the S around 4 mph6 km/h. 12% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 981°F27°C47°F8°C0 in0 mm· —30%ClearSE 3 mph5 km/h
ThursdaySep 1081°F27°C51°F11°C0.01 in0.3 mm· 16%75%DrizzleWSW 5 mph9 km/h
FridaySep 1173°F23°C54°F12°C0.04 in1 mm· 37%57%ShowersW 4 mph6 km/h
SaturdaySep 1272°F22°C52°F11°C0.15 in3.9 mm· 53%68%ShowersNW 4 mph7 km/h
SundaySep 1360°F16°C52°F11°C0.35 in8.8 mm· 69%71%Light RainWSW 6 mph10 km/h
MondaySep 1468°F20°C48°F9°C0.02 in0.4 mm· 15%35%DrizzleS 5 mph7 km/h
TuesdaySep 1571°F22°C46°F8°C0.03 in0.7 mm· 14%31%DrizzleSSW 4 mph6 km/h
WednesdaySep 1670°F21°C49°F10°C0.08 in2 mm· 21%30%DrizzleWNW 4 mph6 km/h
ThursdaySep 1774°F23°C47°F8°C0.02 in0.4 mm· 7%17%ClearE 4 mph6 km/h
FridaySep 1876°F24°C48°F9°C0.02 in0.4 mm· 4%19%ClearESE 4 mph6 km/h
SaturdaySep 1976°F25°C50°F10°C0.02 in0.5 mm· 7%27%ClearSE 4 mph6 km/h
SundaySep 2075°F24°C52°F11°C0.02 in0.5 mm· 7%36%ClearSE 4 mph6 km/h
MondaySep 2174°F23°C52°F11°C0.03 in0.8 mm· 10%39%DrizzleWSW 4 mph7 km/h
TuesdaySep 2273°F23°C51°F11°C0.03 in0.8 mm· 10%38%DrizzleWSW 4 mph7 km/h
WednesdaySep 2373°F23°C50°F10°C0.03 in0.8 mm· 11%36%DrizzleSW 5 mph7 km/h

Nearby Cities

About This Forecast

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Coordinates: 46.4166°N, 117.0177°W·Elevation: 227m·Timezone: America/Los_Angeles·Population: 32,544