Flash Flood Threat to Persist in the 4-Corners; Heat Threat in Several Regions
The threat of flash flooding will continue to exist into Monday across the Southwest into the the central Rockies as monsoon conditions persist. Dangerous heat will be in place across the Intermountain West, northern Plains, and into the southern Plains and Lower Mississippi River Valley into early week. Read More >
Hazardous Weather Conditions
Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.smoke
81°F
27°C
| Humidity | 24% |
| Wind Speed | NNE 4 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 6.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 25 Jul 09:56 AM PDT |
Extended Forecast for
Lewiston ID
-
Today
Haze then
SunnyHigh: 100 °F
-
Tonight
Increasing
CloudsLow: 69 °F
-
Monday
Hot
High: 99 °F
-
Monday
NightHaze then
Mostly CloudyLow: 73 °F
-
Tuesday
Haze
High: 97 °F
-
Tuesday
NightSlight Chance
SprinklesLow: 71 °F
-
Wednesday
Haze
High: 97 °F
-
Wednesday
NightHaze
Low: 71 °F
-
Thursday
Haze
High: 99 °F
Detailed Forecast
Today
Widespread haze before 11am. Sunny and hot, with a high near 100. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Increasing clouds, with a low around 69. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Partly sunny and hot, with a high near 99. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
Widespread haze before 11pm. Mostly cloudy, with a low around 73. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Widespread haze. Partly sunny and hot, with a high near 97. Southwest wind 5 to 9 mph becoming northwest in the morning.
Tuesday Night
A slight chance of sprinkles after 11pm. Widespread haze. Mostly cloudy, with a low around 71.
Wednesday
Widespread haze. Mostly sunny and hot, with a high near 97.
Wednesday Night
Widespread haze. Partly cloudy, with a low around 71.
Thursday
Widespread haze. Mostly sunny and hot, with a high near 99.
Thursday Night
Widespread haze. Mostly clear, with a low around 70.
Friday
Widespread haze. Sunny and hot, with a high near 101.
Friday Night
Widespread haze. Mostly clear, with a low around 71.
Saturday
Widespread haze. Mostly sunny and hot, with a high near 103.
Additional Forecasts and Information
Point Forecast:
Lewiston ID
46.39°N 117°W (Elev. 1385 ft)
46.39°N 117°W (Elev. 1385 ft)
8:19 am PDT Jul 25, 2021
10am PDT Jul 25, 2021-6pm PDT Jul 31, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
