As of 07:17 PDT

Weather in Chester, CA

26°

Chester, Tuesday, 13 October, 07:17

Clear. Feels like 26°. High 61°, low 26°.

Pressure30.12 inHg

Wind3 mph N

Humidity78%

Visibility6.2 mi

Dew point22°

See detailed hourly forecast

Wed, 1468° / 34°

68 °

Chester, Wednesday, 14 October

Clear. High 68°, low 34°.

Pressure30.18 inHg

Wind4.7 mph E

Humidity26%

Visibility6.2 mi

Dew point21°

Thu, 1568° / 40°

68 °

Chester, Thursday, 15 October

Clear. High 68°, low 40°.

Pressure30.33 inHg

Wind9.8 mph E

Humidity28%

Visibility6.2 mi

Dew point27°

Fri, 1671° / 41°

71 °

Chester, Friday, 16 October

Clear. High 71°, low 41°.

Pressure30.24 inHg

Wind6.7 mph E

Humidity26%

Visibility6.2 mi

Dew point28°

Sat, 1772° / 47°

72 °

Chester, Saturday, 17 October

Clear. High 72°, low 47°.

Pressure30.15 inHg

Wind7.5 mph SW

Humidity29%

Visibility—

Dew point29°

Sun, 1867° / 44°

67 °

Chester, Sunday, 18 October

Partly cloudy. High 67°, low 44°.

Pressure30.00 inHg

Wind12 mph S

Humidity31%

Visibility—

Dew point29°

Mon, 1954° / 36°

0.2

54 °

Chester, Monday, 19 October

Snow. High 54°, low 36°.

Pressure29.88 inHg

Wind11.5 mph SW

Humidity41%

Visibility—

Dew point29°

Tue, 2050° / 27°

50 °

Chester, Tuesday, 20 October

Partly cloudy. High 50°, low 27°.

Pressure30.00 inHg

Wind8.3 mph NE

Humidity64%

Visibility—

Dew point29°

Wed, 2157° / 30°

57 °

Chester, Wednesday, 21 October

Mostly clear. High 57°, low 30°.

Pressure30.06 inHg

Wind10.2 mph NE

Humidity38%

Visibility—

Dew point22°

Thu, 2266° / 35°

66 °

Chester, Thursday, 22 October

Clear. High 66°, low 35°.

Pressure30.12 inHg

Wind8.6 mph N

Humidity36%

Visibility—

Dew point30°

Fri, 2359° / 31°

59 °

Chester, Friday, 23 October

Clear. High 59°, low 31°.

Pressure30.33 inHg

Wind12.8 mph NE

Humidity20%

Visibility—

Dew point10°

Sat, 2467° / 33°

67 °

Chester, Saturday, 24 October

Clear. High 67°, low 33°.

Pressure30.42 inHg

Wind7.2 mph E

Humidity15%

Visibility—

Dew point6°

Sun, 2572° / 39°

72 °

Chester, Sunday, 25 October

Clear. High 72°, low 39°.

Pressure30.24 inHg

Wind8.3 mph NE

Humidity16%

Visibility—

Dew point13°

Mon, 2673° / 41°

73 °

Chester, Monday, 26 October

Clear. High 73°, low 41°.

Pressure29.97 inHg

Wind4.5 mph NW

Humidity16%

Visibility—

Dew point15°

Tue, 2771° / 42°

71 °

Chester, Tuesday, 27 October

Overcast. High 71°, low 42°.

Pressure30.00 inHg

Wind7.8 mph W

Humidity18%

Visibility—

Dew point18°

Wed, 2870° / 42°

70 °

Chester, Wednesday, 28 October

Overcast. High 70°, low 42°.

Pressure30.06 inHg

Wind4.1 mph SW

Humidity19%

Visibility—

Dew point19°

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 Chester, 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 Chester, 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.