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Weather in Klamath Falls, United States 🇺🇸

Weather Forecast in Klamath Falls

Current Weather in Klamath Falls

Air Quality Alert issued July 20 at 3:16PM PDT by NWS Medford OR
Partly cloudy
27°C
Feels like 26°C. Partly cloudy.
🌬️ 12 km/h ENE
💧 34% Humidity
🧭 1018 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.4
🌡️ Dew Point: 7°C
🌅 Sunrise: 05:48 AM
🌇 Sunset: 08:38 PM
Map Overlays:

Right now Klamath Falls is 27°C with partly cloudy, feeling like 26°C. Expect 34% humidity and winds of about 12 km/h, and the UV index is 0 (low). Across the coming days, Klamath Falls should see roughly 15°C to 33°C. ⚠️ Air Quality Alert issued July 20 at 3:16PM PDT by NWS Medford OR

Hourly Forecast for Klamath Falls

21:00
Clear
24°
1%
22:00
Clear
22°
1%
23:00
Clear
22°
1%
00:00
Clear
20°
1%
01:00
Clear
19°
1%
02:00
Clear
19°
1%
03:00
Clear
18°
1%
04:00
Clear
18°
1%
05:00
Clear
18°
1%
06:00
Sunny
17°
2%
07:00
Sunny
18°
2%
08:00
Sunny
21°
2%
09:00
Sunny
23°
1%
10:00
Sunny
26°
1%
11:00
Partly Cloudy
28°
3%
12:00
Partly Cloudy
30°
3%
13:00
Cloudy
29°
5%
14:00
Sunny
28°
1%
15:00
Sunny
31°
1%
16:00
Sunny
31°
1%
17:00
Sunny
30°
1%
18:00
Sunny
28°
1%
19:00
Partly Cloudy
28°
3%
20:00
Partly Cloudy
24°
3%

14-Day Forecast for Klamath Falls

Mon, Jul 20
Sunny Sunny
29° / 20°
Tue, Jul 21
Sunny Sunny
31° / 17°
Wed, Jul 22
Sunny Sunny
33° / 15°
Thu, Jul 23
Sunny Sunny
32° / 11°
Fri, Jul 24
Sunny Sunny
34° / 10°
Sat, Jul 25
Smoky haze Smoky haze
30° /
Sun, Jul 26
Sunny Sunny
31° /
Mon, Jul 27
Sunny Sunny
31° /
Tue, Jul 28
Sunny Sunny
32° /
Wed, Jul 29
Sunny Sunny
30° /
Thu, Jul 30
Sunny Sunny
30° /
Fri, Jul 31
Sunny Sunny
33° /
Sat, Aug 01
Sunny Sunny
34° / 10°
Sun, Aug 02
Sunny Sunny
35° / 10°

Additional Forecasts for Klamath Falls

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 128.0 μg/m³
O₃ (Ozone) 84.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.6 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 7.1 μg/m³
PM10 (Coarse particles) 10.1 μg/m³

Historical Weather

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Best Time to Be Outside in Klamath Falls Tomorrow

There is no good daylight window left in Klamath Falls today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Klamath Falls

What is the temperature in Klamath Falls right now?

Klamath Falls is sitting at 27°C (80°F) right now, partly cloudy (feels like 26°C).

What's the weather like in Klamath Falls right now?

Right now Klamath Falls has Partly cloudy, humidity 34%, wind 12 km/h ENE.

What is today's forecast for Klamath Falls?

Today in Klamath Falls: high 29°C, low 20°C, sunny. Chance of rain: 36%.

What is the 7-day weather forecast for Klamath Falls?

Daily highs and lows for Klamath Falls:

  • 2026-07-20: 29°C / 20°C
  • 2026-07-21: 31°C / 17°C
  • 2026-07-22: 33°C / 15°C
  • 2026-07-23: 32°C / 11°C
  • 2026-07-24: 34°C / 10°C
  • 2026-07-25: 30°C / 8°C
  • 2026-07-26: 31°C / 8°C
Is it going to rain in Klamath Falls today?

There is a 36% chance of rain in Klamath Falls today. Total expected precipitation: 0.45 mm.

What is the wind speed in Klamath Falls right now?

Wind in Klamath Falls is currently 12 km/h (7 mph) from the ENE.

What is the UV index in Klamath Falls right now?

The UV index in Klamath Falls is currently 0.4 (low). Sun protection is recommended when the index is 3 or higher.

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