Clearlake weather — 10-day forecast

Temperature, rain, wind and feels-like in Clearlake, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 16:00 · NOAA HRRR model

39 °C

Clear sky

Feels like 34 °C

18.8 km/hforce 3

Next 12 h

  • 1639°
  • 1739°
  • 1837°
  • 1935°
  • 2032°
  • 20:15Sunset
  • 2129°
  • 2228°
  • 2327°
  • 0026°
  • 0126°
  • 0225°
  • 0325°
  • 0425°

39°16:00 25°04:00

Humidity
10 %
Dew point
2 °C
Gusts
20.9 km/h
Clouds
1 %
Pressure
1,011 hPa ↓
UV
6 · moderate

Grid point 1.0 km away · 3.0 km grid · elevation 469 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 17:00
35
Fair

Index set by Ozone

Ozone
87.0µg/m³
PM2.5
8.4µg/m³
PM10
11.2µg/m³
Nitrogen dioxide
0.6µg/m³
Sulphur dioxide
0.5µg/m³
Carbon monoxide
116.0µg/m³
Dust (AOD)
0.01

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

15° → 41°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Mainly clear

    39°

    27°

  • Sat

    Clear sky

    41°

    24°

  • Sun

    Clear sky

    39°

    24°

  • Mon

    Clear sky

    37°

    18°

  • Tue

    Clear sky

    36°

    19°

  • Wed

    Overcast

    34°

    21°

  • Thu

    Clear sky

    30°

    17°

  • Fri

    Clear sky

    28°

    15°

  • Sat

    Light drizzle4 mm

    30°

    20°

  • Sun

    Clear sky

    28°

    19°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
06:17
Daylight
13 h 58
Sunset
20:15

Radiation · 22.9 MJ/m²

Today in Clearlake the mean temperature will be 34.7 °C — +11.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Clearlake climate — normals and trends