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As of 18:17 PST

Weather in Crystal Lake, CA

36°Current weather

Crystal Lake, Sunday, 1 November, 18:17

Clear. Feels like 34°. High 48°, low 31°.

Pressure30.03 inHg
Wind3.2 mph NE
Humidity88%
Visibility6.2 mi
Dew point33°
Mon, 0251° / 33°0Overcast
51 °Overcast

Crystal Lake, Monday, 2 November

Overcast. High 51°, low 33°.

Pressure30.09 inHg
Wind3.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point25°
Tue, 0348° / 37°0.24Snow
48 °Snow

Crystal Lake, Tuesday, 3 November

Snow. High 48°, low 37°.

Pressure30.09 inHg
Wind11.8 mph SW
Humidity75%
Visibility4.4 mi
Dew point34°
Wed, 0456° / 33°0Clear
56 °Clear

Crystal Lake, Wednesday, 4 November

Clear. High 56°, low 33°.

Pressure30.00 inHg
Wind3.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Thu, 0562° / 36°0Clear
62 °Clear

Crystal Lake, Thursday, 5 November

Clear. High 62°, low 36°.

Pressure30.06 inHg
Wind2.6 mph NE
Humidity33%
Visibility6.2 mi
Dew point19°
Fri, 0662° / 39°0Overcast
62 °Overcast

Crystal Lake, Friday, 6 November

Overcast. High 62°, low 39°.

Pressure30.18 inHg
Wind9.8 mph E
Humidity32%
Visibility—
Dew point27°
Sat, 0773° / 44°0Clear
73 °Clear

Crystal Lake, Saturday, 7 November

Clear. High 73°, low 44°.

Pressure30.12 inHg
Wind9 mph E
Humidity30%
Visibility—
Dew point30°
Sun, 0869° / 49°0Clear
69 °Clear

Crystal Lake, Sunday, 8 November

Clear. High 69°, low 49°.

Pressure30.18 inHg
Wind6.3 mph SW
Humidity19%
Visibility—
Dew point21°
Mon, 0965° / 47°0Overcast
65 °Overcast

Crystal Lake, Monday, 9 November

Overcast. High 65°, low 47°.

Pressure30.12 inHg
Wind6.2 mph SW
Humidity22%
Visibility—
Dew point22°
Tue, 1066° / 46°0Partly cloudy
66 °Partly cloudy

Crystal Lake, Tuesday, 10 November

Partly cloudy. High 66°, low 46°.

Pressure30.09 inHg
Wind6.5 mph E
Humidity13%
Visibility—
Dew point10°
Wed, 1162° / 44°0Mostly clear
62 °Mostly clear

Crystal Lake, Wednesday, 11 November

Mostly clear. High 62°, low 44°.

Pressure30.12 inHg
Wind8.8 mph SW
Humidity13%
Visibility—
Dew point8°
Thu, 1255° / 43°0Overcast
55 °Overcast

Crystal Lake, Thursday, 12 November

Overcast. High 55°, low 43°.

Pressure29.94 inHg
Wind14.9 mph S
Humidity26%
Visibility—
Dew point19°
Fri, 1346° / 40°0.37Rain
46 °Rain

Crystal Lake, Friday, 13 November

Rain. High 46°, low 40°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity98%
Visibility—
Dew point43°
Sat, 1450° / 38°0.04Light rain
50 °Light rain

Crystal Lake, Saturday, 14 November

Light rain. High 50°, low 38°.

Pressure30.00 inHg
Wind11.5 mph S
Humidity65%
Visibility—
Dew point36°
Sun, 1542° / 34°3.26Snow
42 °Snow

Crystal Lake, Sunday, 15 November

Snow. High 42°, low 34°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity99%
Visibility—
Dew point39°
Mon, 1638° / 26°0.27Snow
38 °Snow

Crystal Lake, Monday, 16 November

Snow. High 38°, low 26°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity91%
Visibility—
Dew point33°

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 Crystal 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 Crystal 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.