Oregon · NWS MFR office

Klamath Falls, OR weather

It is 21°F and mostly cloudy at Klamath Falls International Airport as of Oct 28, 2:05 AM PDT. Overnight: Partly Cloudy, low near 28°F. Forecast from the National Weather Service, issued Oct 27, 11:26 PM PDT.

Updated Oct 28, 2:29 AM PDT (snapshot)

Current conditions

Temperature

21°F

Mostly Cloudy

Wind

Calm

Humidity 93% · dew point 19°F

Pressure · visibility

30.08 inHg

Visibility 9 mi

Observed at Klamath Falls International Airport (KLMT), Oct 28, 2:05 AM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Klamath Falls forecast zone right now.

Around the NWS MFR forecast area

No active alerts in zones served by the MFR office near Klamath Falls.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in Oregon.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Klamath Falls (local time)
TimeTempForecastPrecip. chanceWind
Wed 4 AM30°FMostly Cloudy0% 0 mph
Wed 5 AM29°FMostly Cloudy0%ESE 1 mph
Wed 6 AM29°FPartly Sunny0%ESE 1 mph
Wed 7 AM28°FPartly Sunny0%ESE 1 mph
Wed 8 AM28°FPartly Sunny0%SE 2 mph
Wed 9 AM32°FPartly Sunny0%SE 2 mph
Wed 10 AM35°FPartly Sunny0%SE 2 mph
Wed 11 AM38°FMostly Sunny0%S 2 mph
Wed 12 PM41°FSunny0%S 2 mph
Wed 1 PM45°FSunny0%S 2 mph
Wed 2 PM47°FSunny0%SW 6 mph
Wed 3 PM49°FSunny0%SW 6 mph
Wed 4 PM50°FSunny0%SW 6 mph
Wed 5 PM48°FSunny0%WNW 6 mph
Wed 6 PM46°FMostly Clear0%WNW 6 mph
Wed 7 PM42°FMostly Clear0%WNW 6 mph
Wed 8 PM38°FMostly Clear0%N 5 mph
Wed 9 PM37°FMostly Clear0%N 5 mph
Wed 10 PM36°FMostly Clear0%N 5 mph
Wed 11 PM35°FPartly Cloudy0%E 2 mph
Thu 12 AM34°FPartly Cloudy0%E 2 mph
Thu 1 AM32°FPartly Cloudy0%E 2 mph
Thu 2 AM33°FPartly Cloudy0%ESE 1 mph
Thu 3 AM32°FPartly Cloudy0%ESE 1 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Klamath Falls can differ.

7-day forecast

Overnight

Low 28°F

Partly cloudy, with a low around 28. East wind around 1 mph.

Wednesday

High 50°F·Low 27°F

Mostly sunny. High near 50, with temperatures falling to around 48 in the afternoon. South wind 1 to 6 mph.

Wednesday Night: Partly cloudy. Low around 27, with temperatures rising to around 30 overnight. East northeast wind 1 to 6 mph.

Thursday

High 51°F·Low 26°F

Partly sunny, with a high near 51. South wind 1 to 6 mph.

Thursday Night: Mostly cloudy, with a low around 26. West wind 0 to 6 mph.

Friday

High 49°F·Low 31°F

Mostly sunny, with a high near 49.

Friday Night: Mostly cloudy, with a low around 31.

Saturday

High 48°F·Low 27°F

A slight chance of rain after 5pm. Partly sunny, with a high near 48.

Saturday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 27.

Sunday

High 49°F·Low 25°F

Sunny, with a high near 49.

Sunday Night: Partly cloudy, with a low around 25.

Monday

High 54°F·Low 31°F

Mostly sunny, with a high near 54.

Monday Night: Mostly cloudy, with a low around 31.

Tuesday

High 57°F

Partly sunny, with a high near 57.

Nearby cities

Larger cities in the area

See every city we cover in Oregon, or check all active alerts.

About this forecast

Forecast office
Klamath Falls is served by the National Weather Service MFR forecast office, forecast zone ORZ029, county zone ORC035.
Location used
The Census Bureau's internal point for Klamath Falls (42.2188, -121.7787), in Klamath County. Population: 22,174 (2024 estimate), number 27 of the 30 Oregon cities on this site.
Radar
Nearest NWS radar: KMAX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/42.2188,-121.7787 (forecast issued Oct 27, 11:26 PM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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