National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Overcast

57°F

14°C

Humidity 93%
Wind Speed S 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Aug 10:20 PM PDT
Extended Forecast for

Langlois OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. South wind around 9 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. South southwest wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 68. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 68 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North northeast wind 5 to 9 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. South wind around 9 mph.
Saturday
Partly sunny, with a high near 65. South southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 68. Calm wind becoming north 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 55. North northeast wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Langlois OR
 42.93°N 124.44°W (Elev. 463 ft)
Last Update:
9:15 pm PDT Aug 21, 2026
Forecast Valid:
10pm PDT Aug 21, 2026-6pm PDT Aug 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation