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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Rain

51°F

11°C

Humidity 96%
Wind Speed NNW 14 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Mar 12:56 AM PDT
Extended Forecast for

2 Miles E Lakeside OR

  • Overnight

    Overnight: A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 43. North northwest wind around 8 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 54. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 54 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 36. North wind 6 to 11 mph becoming light north northeast after midnight.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 59. North northwest wind 5 to 11 mph.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. North northeast wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 43. North northwest wind around 8 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 54. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 36. North wind 6 to 11 mph becoming light north northeast after midnight.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 59. North northwest wind 5 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 39. North northeast wind 5 to 14 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 60.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
Rain. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Snow level 4400 feet lowering to 3100 feet in the afternoon . Mostly cloudy, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Lakeside OR
 43.58°N 124.12°W (Elev. 207 ft)
Last Update:
10:41 pm PDT Mar 20, 2026
Forecast Valid:
1am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation