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As of 13:32 PDT

Weather in Grass Lake, CA

43°Current weather

Grass Lake, Tuesday, 27 October, 13:32

Overcast. Feels like 41°. High 43°, low 30°.

Pressure30.09 inHg
Wind4.7 mph NW
Humidity72%
Visibility6.2 mi
Dew point35°
Wed, 2850° / 28°0Clear
50 °Clear

Grass Lake, Wednesday, 28 October

Clear. High 50°, low 28°.

Pressure30.09 inHg
Wind3.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point25°
Thu, 2952° / 31°0Overcast
52 °Overcast

Grass Lake, Thursday, 29 October

Overcast. High 52°, low 31°.

Pressure29.91 inHg
Wind3.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point19°
Fri, 3046° / 35°0.01Light rain
46 °Light rain

Grass Lake, Friday, 30 October

Light rain. High 46°, low 35°.

Pressure29.91 inHg
Wind4.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point29°
Sat, 3145° / 29°0.1Snow
45 °Snow

Grass Lake, Saturday, 31 October

Snow. High 45°, low 29°.

Pressure29.94 inHg
Wind3.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point31°
Sun, 0144° / 29°0Overcast
44 °Overcast

Grass Lake, Sunday, 1 November

Overcast. High 44°, low 29°.

Pressure30.27 inHg
Wind4.9 mph E
Humidity72%
Visibility—
Dew point30°
Mon, 0254° / 32°0Overcast
54 °Overcast

Grass Lake, Monday, 2 November

Overcast. High 54°, low 32°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity30%
Visibility—
Dew point17°
Tue, 0360° / 40°0Overcast
60 °Overcast

Grass Lake, Tuesday, 3 November

Overcast. High 60°, low 40°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity44%
Visibility—
Dew point31°
Wed, 0452° / 36°0Mostly clear
52 °Mostly clear

Grass Lake, Wednesday, 4 November

Mostly clear. High 52°, low 36°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity61%
Visibility—
Dew point34°
Thu, 0553° / 35°0Overcast
53 °Overcast

Grass Lake, Thursday, 5 November

Overcast. High 53°, low 35°.

Pressure30.00 inHg
Wind7.2 mph SE
Humidity54%
Visibility—
Dew point30°
Fri, 0658° / 40°0Overcast
58 °Overcast

Grass Lake, Friday, 6 November

Overcast. High 58°, low 40°.

Pressure30.00 inHg
Wind9.8 mph SE
Humidity51%
Visibility—
Dew point34°
Sat, 0744° / 38°0.28Rain
44 °Rain

Grass Lake, Saturday, 7 November

Rain. High 44°, low 38°.

Pressure29.94 inHg
Wind9.2 mph SE
Humidity90%
Visibility—
Dew point38°
Sun, 0842° / 30°0.35Snow
42 °Snow

Grass Lake, Sunday, 8 November

Snow. High 42°, low 30°.

Pressure29.83 inHg
Wind8.2 mph S
Humidity98%
Visibility—
Dew point38°
Mon, 0945° / 31°0Overcast
45 °Overcast

Grass Lake, Monday, 9 November

Overcast. High 45°, low 31°.

Pressure30.27 inHg
Wind4.1 mph SE
Humidity62%
Visibility—
Dew point28°
Tue, 1061° / 37°0Clear
61 °Clear

Grass Lake, Tuesday, 10 November

Clear. High 61°, low 37°.

Pressure30.30 inHg
Wind6.5 mph E
Humidity58%
Visibility—
Dew point36°
Wed, 1168° / 42°0Clear
68 °Clear

Grass Lake, Wednesday, 11 November

Clear. High 68°, low 42°.

Pressure30.21 inHg
Wind5.9 mph E
Humidity31%
Visibility—
Dew point27°

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 Grass Lake, 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 Grass Lake, 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.