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As of 16:13 PST

Weather in Summerville, CA

55°Current weather

Summerville, Monday, 9 November, 16:13

Overcast. Feels like 54°. High 56°, low 40°.

Pressure30.15 inHg
Wind3.2 mph SE
Humidity85%
Visibility5.2 mi
Dew point51°
Tue, 1070° / 44°0Clear
70 °Clear

Summerville, Tuesday, 10 November

Clear. High 70°, low 44°.

Pressure30.18 inHg
Wind2.2 mph SW
Humidity34%
Visibility6.2 mi
Dew point37°
Wed, 1173° / 44°0Clear
73 °Clear

Summerville, Wednesday, 11 November

Clear. High 73°, low 44°.

Pressure30.00 inHg
Wind4.1 mph S
Humidity25%
Visibility6.2 mi
Dew point27°
Thu, 1266° / 44°0Overcast
66 °Overcast

Summerville, Thursday, 12 November

Overcast. High 66°, low 44°.

Pressure29.80 inHg
Wind6.8 mph SE
Humidity34%
Visibility6.2 mi
Dew point34°
Fri, 1351° / 43°0.99Heavy rain
51 °Heavy rain

Summerville, Friday, 13 November

Heavy rain. High 51°, low 43°.

Pressure29.47 inHg
Wind5.1 mph SE
Humidity96%
Visibility1.2 mi
Dew point41°
Sat, 1452° / 43°0.19Light rain
52 °Light rain

Summerville, Saturday, 14 November

Light rain. High 52°, low 43°.

Pressure29.85 inHg
Wind7 mph SW
Humidity91%
Visibility—
Dew point44°
Sun, 1546° / 39°1.26Snow
46 °Snow

Summerville, Sunday, 15 November

Snow. High 46°, low 39°.

Pressure29.88 inHg
Wind6.9 mph SE
Humidity95%
Visibility—
Dew point41°
Mon, 1641° / 33°0.43Snow
41 °Snow

Summerville, Monday, 16 November

Snow. High 41°, low 33°.

Pressure30.18 inHg
Wind4.9 mph SW
Humidity95%
Visibility—
Dew point37°
Tue, 1741° / 25°0.51Snow
41 °Snow

Summerville, Tuesday, 17 November

Snow. High 41°, low 25°.

Pressure30.30 inHg
Wind6 mph S
Humidity88%
Visibility—
Dew point34°
Wed, 1837° / 30°0.78Snow
37 °Snow

Summerville, Wednesday, 18 November

Snow. High 37°, low 30°.

Pressure30.24 inHg
Wind6 mph NW
Humidity99%
Visibility—
Dew point37°
Thu, 1940° / 27°0.07Snow
40 °Snow

Summerville, Thursday, 19 November

Snow. High 40°, low 27°.

Pressure30.30 inHg
Wind4 mph NE
Humidity94%
Visibility—
Dew point35°
Fri, 2040° / 30°0.95Snow
40 °Snow

Summerville, Friday, 20 November

Snow. High 40°, low 30°.

Pressure30.15 inHg
Wind7.2 mph SE
Humidity100%
Visibility—
Dew point38°
Sat, 2139° / 30°0.24Snow
39 °Snow

Summerville, Saturday, 21 November

Snow. High 39°, low 30°.

Pressure30.12 inHg
Wind3 mph SE
Humidity100%
Visibility—
Dew point37°
Sun, 2240° / 28°0.35Snow
40 °Snow

Summerville, Sunday, 22 November

Snow. High 40°, low 28°.

Pressure30.18 inHg
Wind4.2 mph SE
Humidity98%
Visibility—
Dew point37°
Mon, 2340° / 27°0.25Snow
40 °Snow

Summerville, Monday, 23 November

Snow. High 40°, low 27°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity100%
Visibility—
Dew point40°
Tue, 2440° / 24°0Partly cloudy
40 °Partly cloudy

Summerville, Tuesday, 24 November

Partly cloudy. High 40°, low 24°.

Pressure30.21 inHg
Wind5.6 mph NE
Humidity94%
Visibility—
Dew point35°

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.