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As of 03:24 PST

Weather in Summerville, CA

45°Current weather

Summerville, Sunday, 15 November, 03:24

Rain. Feels like 43°. High 49°, low 38°.

Pressure29.91 inHg
Wind4.2 mph SE
Humidity91%
Visibility1.2 mi
Dew point43°
Mon, 1652° / 31°0.02Snow
52 °Snow

Summerville, Monday, 16 November

Snow. High 52°, low 31°.

Pressure30.12 inHg
Wind2.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point30°
Tue, 1751° / 27°0.06Snow
51 °Snow

Summerville, Tuesday, 17 November

Snow. High 51°, low 27°.

Pressure29.97 inHg
Wind3.4 mph W
Humidity54%
Visibility6.2 mi
Dew point20°
Wed, 1844° / 34°0.73Snow
44 °Snow

Summerville, Wednesday, 18 November

Snow. High 44°, low 34°.

Pressure29.91 inHg
Wind2.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point27°
Thu, 1945° / 30°0.03Light snow
45 °Light snow

Summerville, Thursday, 19 November

Light snow. High 45°, low 30°.

Pressure29.91 inHg
Wind3.1 mph E
Humidity79%
Visibility—
Dew point35°
Fri, 2048° / 25°0Clear
48 °Clear

Summerville, Friday, 20 November

Clear. High 48°, low 25°.

Pressure29.91 inHg
Wind5 mph SE
Humidity70%
Visibility—
Dew point33°
Sat, 2140° / 38°0.85Snow
40 °Snow

Summerville, Saturday, 21 November

Snow. High 40°, low 38°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity100%
Visibility—
Dew point40°
Sun, 2240° / 39°1.73Snow
40 °Snow

Summerville, Sunday, 22 November

Snow. High 40°, low 39°.

Pressure29.94 inHg
Wind6.4 mph SE
Humidity100%
Visibility—
Dew point39°
Mon, 2341° / 40°1.23Snow
41 °Snow

Summerville, Monday, 23 November

Snow. High 41°, low 40°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity100%
Visibility—
Dew point41°
Tue, 2441° / 41°3.53Heavy rain
41 °Heavy rain

Summerville, Tuesday, 24 November

Heavy rain. High 41°, low 41°.

Pressure29.94 inHg
Wind7.6 mph SE
Humidity100%
Visibility—
Dew point41°
Wed, 2542° / 41°0.76Snow
42 °Snow

Summerville, Wednesday, 25 November

Snow. High 42°, low 41°.

Pressure29.88 inHg
Wind5.4 mph S
Humidity100%
Visibility—
Dew point41°
Thu, 2643° / 35°0.07Snow
43 °Snow

Summerville, Thursday, 26 November

Snow. High 43°, low 35°.

Pressure30.24 inHg
Wind6.3 mph N
Humidity100%
Visibility—
Dew point42°
Fri, 2746° / 35°0Overcast
46 °Overcast

Summerville, Friday, 27 November

Overcast. High 46°, low 35°.

Pressure30.18 inHg
Wind7.5 mph E
Humidity94%
Visibility—
Dew point43°
Sat, 2850° / 37°0Overcast
50 °Overcast

Summerville, Saturday, 28 November

Overcast. High 50°, low 37°.

Pressure30.09 inHg
Wind7.4 mph E
Humidity85%
Visibility—
Dew point44°
Sun, 2952° / 36°0Clear
52 °Clear

Summerville, Sunday, 29 November

Clear. High 52°, low 36°.

Pressure30.09 inHg
Wind4.1 mph E
Humidity76%
Visibility—
Dew point42°
Mon, 3049° / 38°0Mostly clear
49 °Mostly clear

Summerville, Monday, 30 November

Mostly clear. High 49°, low 38°.

Pressure30.09 inHg
Wind4.6 mph E
Humidity79%
Visibility—
Dew point41°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Summerville, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Summerville, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.