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As of 05:06 PST

Weather in Grass Lake, CA

49°Current weather

Grass Lake, Friday, 13 November, 05:06

Light rain. Feels like 47°. High 49°, low 34°.

Pressure29.44 inHg
Wind4.8 mph N
Humidity80%
Visibility0.5 mi
Dew point42°
Sat, 1440° / 34°0Overcast
40 °Overcast

Grass Lake, Saturday, 14 November

Overcast. High 40°, low 34°.

Pressure29.88 inHg
Wind2.7 mph W
Humidity65%
Visibility1.8 mi
Dew point31°
Sun, 1539° / 30°0.3Snow
39 °Snow

Grass Lake, Sunday, 15 November

Snow. High 39°, low 30°.

Pressure29.97 inHg
Wind1.9 mph NW
Humidity98%
Visibility0.5 mi
Dew point36°
Mon, 1639° / 28°0.01Light snow
39 °Light snow

Grass Lake, Monday, 16 November

Light snow. High 39°, low 28°.

Pressure30.15 inHg
Wind3.7 mph SW
Humidity78%
Visibility5.2 mi
Dew point25°
Tue, 1737° / 27°0Partly cloudy
37 °Partly cloudy

Grass Lake, Tuesday, 17 November

Partly cloudy. High 37°, low 27°.

Pressure30.18 inHg
Wind4.1 mph SW
Humidity92%
Visibility—
Dew point31°
Wed, 1835° / 26°0.41Snow
35 °Snow

Grass Lake, Wednesday, 18 November

Snow. High 35°, low 26°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity93%
Visibility—
Dew point31°
Thu, 1932° / 20°0.32Snow
32 °Snow

Grass Lake, Thursday, 19 November

Snow. High 32°, low 20°.

Pressure30.09 inHg
Wind7 mph E
Humidity91%
Visibility—
Dew point26°
Fri, 2031° / 18°0Overcast
31 °Overcast

Grass Lake, Friday, 20 November

Overcast. High 31°, low 18°.

Pressure30.09 inHg
Wind7.7 mph E
Humidity87%
Visibility—
Dew point23°
Sat, 2134° / 18°0Mostly clear
34 °Mostly clear

Grass Lake, Saturday, 21 November

Mostly clear. High 34°, low 18°.

Pressure30.03 inHg
Wind6.4 mph E
Humidity88%
Visibility—
Dew point26°
Sun, 2237° / 22°0Clear
37 °Clear

Grass Lake, Sunday, 22 November

Clear. High 37°, low 22°.

Pressure30.18 inHg
Wind4.1 mph SE
Humidity82%
Visibility—
Dew point27°
Mon, 2341° / 27°0Partly cloudy
41 °Partly cloudy

Grass Lake, Monday, 23 November

Partly cloudy. High 41°, low 27°.

Pressure30.18 inHg
Wind4.7 mph E
Humidity87%
Visibility—
Dew point34°
Tue, 2441° / 32°0.02Light rain
41 °Light rain

Grass Lake, Tuesday, 24 November

Light rain. High 41°, low 32°.

Pressure30.27 inHg
Wind4 mph SE
Humidity89%
Visibility—
Dew point34°
Wed, 2544° / 32°0Overcast
44 °Overcast

Grass Lake, Wednesday, 25 November

Overcast. High 44°, low 32°.

Pressure30.33 inHg
Wind5 mph E
Humidity86%
Visibility—
Dew point36°
Thu, 2644° / 34°0Overcast
44 °Overcast

Grass Lake, Thursday, 26 November

Overcast. High 44°, low 34°.

Pressure30.30 inHg
Wind6.5 mph S
Humidity85%
Visibility—
Dew point38°
Fri, 2745° / 33°0Overcast
45 °Overcast

Grass Lake, Friday, 27 November

Overcast. High 45°, low 33°.

Pressure30.18 inHg
Wind6.4 mph SE
Humidity76%
Visibility—
Dew point32°
Sat, 2840° / 37°0.16Light rain
40 °Light rain

Grass Lake, Saturday, 28 November

Light rain. High 40°, low 37°.

Pressure29.88 inHg
Wind13.4 mph S
Humidity93%
Visibility—
Dew point36°

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.