Current Conditions
Lewiston, Idaho
Wind
E 5 mph8 km/h
Humidity
51%
Cloud Cover
0%
As of Tuesday, September 8, 2026 at 8:03 PM PDT
Today's Outlook
Night
Partly cloudy, with a low around 47°F8°C. Light wind from the SE around 3 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 81°F27°C | Low 47°F8°C | Precip 0 in0 mm— | Cloud 29% | Wind SE 3 mph5 km/h | Wednesday: 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. | |
| Drizzle | High 82°F28°C | Low 51°F11°C | Precip 0.02 in0.5 mm31% | Cloud 76% | Wind WSW 5 mph9 km/h | Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 57°F14°C. Breezy from the W at 7 to 10 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. 31% chance of drizzle overnight. | |
| Showers | High 73°F23°C | Low 55°F13°C | Precip 0.04 in1.1 mm41% | Cloud 59% | Wind W 4 mph6 km/h | Friday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F15°C. Light wind from the WNW around 4 mph6 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the SSE around 4 mph7 km/h. 41% chance of showers overnight. | |
| Showers | High 71°F22°C | Low 52°F11°C | Precip 0.15 in3.9 mm60% | Cloud 69% | Wind WNW 4 mph7 km/h | Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F14°C. Light wind from the NNW around 4 mph7 km/h. 39% 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. 60% chance of light rain in the evening. | |
| Light Rain | High 60°F16°C | Low 52°F11°C | Precip 0.31 in7.8 mm64% | Cloud 71% | Wind WSW 6 mph10 km/h | Sunday: 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 mph12 to 14 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. 63% chance of showers throughout the night. | |
| Drizzle | High 68°F20°C | Low 48°F9°C | Precip 0.02 in0.4 mm13% | Cloud 35% | Wind SSW 5 mph8 km/h | Monday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the WSW 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. 13% chance of drizzle overnight. | |
| Drizzle | High 71°F21°C | Low 46°F8°C | Precip 0.03 in0.7 mm15% | Cloud 38% | Wind WSW 4 mph6 km/h | Tuesday: Partly cloudy and warm, with a high of 71°F21°C and morning low of 53°F11°C. Light wind from the NW around 4 mph7 km/h. 15% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the SSE around 4 mph6 km/h. 13% chance of drizzle in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 81°F27°C | 47°F8°C | 0 in0 mm· — | 29% | Clear | SE 3 mph5 km/h | |
DayPartly 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. NightPartly cloudy, with a low around 47°F8°C. Light wind from the SE around 3 mph6 km/h. | |||||||
| ThursdaySep 10 | 82°F28°C | 51°F11°C | 0.02 in0.5 mm· 31% | 76% | Drizzle | WSW 5 mph9 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 57°F14°C. Breezy from the W at 7 to 10 mph11 to 15 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the SW around 4 mph6 km/h. 31% chance of drizzle overnight. | |||||||
| FridaySep 11 | 73°F23°C | 55°F13°C | 0.04 in1.1 mm· 41% | 59% | Showers | W 4 mph6 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F15°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SSE around 4 mph7 km/h. 41% chance of showers overnight. | |||||||
| SaturdaySep 12 | 71°F22°C | 52°F11°C | 0.15 in3.9 mm· 60% | 69% | Showers | WNW 4 mph7 km/h | |
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F14°C. Light wind from the NNW around 4 mph7 km/h. 39% chance of showers in the afternoon. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the WSW around 4 mph6 km/h. 60% chance of light rain in the evening. | |||||||
| SundaySep 13 | 60°F16°C | 52°F11°C | 0.31 in7.8 mm· 64% | 71% | Light Rain | WSW 6 mph10 km/h | |
DayMostly 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 mph12 to 14 km/h. 64% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SW around 5 mph8 km/h. 63% chance of showers throughout the night. | |||||||
| MondaySep 14 | 68°F20°C | 48°F9°C | 0.02 in0.4 mm· 13% | 35% | Drizzle | SSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the WSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the SSE around 4 mph7 km/h. 13% chance of drizzle overnight. | |||||||
| TuesdaySep 15 | 71°F21°C | 46°F8°C | 0.03 in0.7 mm· 15% | 38% | Drizzle | WSW 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 71°F21°C and morning low of 53°F11°C. Light wind from the NW around 4 mph7 km/h. 15% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the SSE around 4 mph6 km/h. 13% chance of drizzle in the evening. | |||||||
| WednesdaySep 16 | 70°F21°C | 49°F9°C | 0.05 in1.3 mm· 16% | 26% | Drizzle | WNW 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the NW around 5 mph8 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly clear, with a low around 49°F9°C. Light wind from the SW around 3 mph5 km/h. 16% chance of drizzle throughout the night. | |||||||
| ThursdaySep 17 | 74°F23°C | 47°F8°C | 0.02 in0.4 mm· 4% | 16% | Clear | ESE 4 mph6 km/h | |
DayMostly clear and warm, with a high of 74°F23°C and morning low of 51°F11°C. Light wind from the E around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 47°F8°C. Light wind from the SE around 3 mph5 km/h. | |||||||
| FridaySep 18 | 77°F25°C | 48°F9°C | 0.01 in0.2 mm· 4% | 18% | Clear | ESE 4 mph6 km/h | |
DayMostly clear and warm, with a high of 77°F25°C and morning low of 53°F12°C. Light wind from the ENE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the SE around 3 mph6 km/h. | |||||||
| SaturdaySep 19 | 77°F25°C | 51°F10°C | 0.02 in0.5 mm· 7% | 30% | Clear | SE 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 55°F13°C. Light wind from the NE around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 51°F10°C. Light wind from the S around 3 mph6 km/h. | |||||||
| SundaySep 20 | 75°F24°C | 52°F11°C | 0.03 in0.7 mm· 9% | 36% | Clear | SW 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the S around 4 mph6 km/h. | |||||||
| MondaySep 21 | 74°F24°C | 52°F11°C | 0.02 in0.5 mm· 6% | 38% | Clear | SW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 55°F13°C. Light wind from the WNW around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the SSW around 4 mph6 km/h. | |||||||
| TuesdaySep 22 | 74°F24°C | 52°F11°C | 0.03 in0.8 mm· 9% | 39% | Clear | WSW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 57°F14°C. Light wind from the W around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the SSW around 4 mph6 km/h. | |||||||
| WednesdaySep 23 | 73°F23°C | 51°F11°C | 0.04 in0.9 mm· 11% | 39% | Drizzle | SW 5 mph7 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Light wind from the W around 5 mph8 km/h. 11% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the S around 4 mph6 km/h. | |||||||
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About This Forecast
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Coordinates: 46.4166°N, 117.0177°W·Elevation: 227m·Timezone: America/Los_Angeles·Population: 32,544