National Weather Service

Hazardous Weather Conditions

Heat Advisory until July 14, 08:00 PM PDT

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

Clear

28°C

82°F

Humidity	37%
Wind Speed	N 5 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	12°C (54°F)
Visibility	16 km
Heat Index	27°C (81°F)
Last update	13 Jul 09:20 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lewiston ID

Heat Advisory July 13, 09:39am until July 14, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 13, 09:39am until July 14, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 41 °C
Hot
Tonight
Low: 23 °C
Mostly Clear
Monday
High: 38 °C
Hot
Monday Night
Low: 21 °C
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 34 °C
Sunny
Tuesday Night
Low: 18 °C
Mostly Clear
Wednesday
High: 36 °C
Hot
Wednesday Night
Low: 19 °C
Clear

Detailed Forecast

Today

Sunny and hot, with a high near 41. Light and variable wind becoming northwest 13 to 18 km/h in the morning.

Tonight

Mostly clear, with a low around 23. West wind 10 to 18 km/h.

Monday

Sunny and hot, with a high near 38. West wind 10 to 15 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.

Monday Night

Mostly clear, with a low around 21. Breezy, with a northwest wind 24 to 29 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 48 km/h.

Tuesday

Sunny, with a high near 34. North wind 10 to 18 km/h, with gusts as high as 32 km/h.

Tuesday Night

Mostly clear, with a low around 18.

Wednesday

Sunny and hot, with a high near 36.

Wednesday Night

Clear, with a low around 19.

Thursday

Sunny and hot, with a high near 38.

Thursday Night

Mostly clear, with a low around 20.