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As of 05:33 PDT

Weather in Ione, CA

68°Current weather

Ione, Sunday, 18 October, 05:33

Clear. Feels like 66°. High 85°, low 55°.

Pressure29.94 inHg
Wind0 mph N
Humidity36%
Visibility6.2 mi
Dew point40°
Mon, 1971° / 50°0Clear
71 °Clear

Ione, Monday, 19 October

Clear. High 71°, low 50°.

Pressure29.97 inHg
Wind4.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point45°
Tue, 2069° / 50°0Overcast
69 °Overcast

Ione, Tuesday, 20 October

Overcast. High 69°, low 50°.

Pressure29.91 inHg
Wind4.1 mph W
Humidity46%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 56°0.17Rain
70 °Rain

Ione, Wednesday, 21 October

Rain. High 70°, low 56°.

Pressure29.88 inHg
Wind3.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 54°0Clear
73 °Clear

Ione, Thursday, 22 October

Clear. High 73°, low 54°.

Pressure29.97 inHg
Wind8 mph W
Humidity59%
Visibility—
Dew point50°
Fri, 2373° / 55°0Clear
73 °Clear

Ione, Friday, 23 October

Clear. High 73°, low 55°.

Pressure30.09 inHg
Wind6.2 mph W
Humidity66%
Visibility—
Dew point51°
Sat, 2480° / 53°0Clear
80 °Clear

Ione, Saturday, 24 October

Clear. High 80°, low 53°.

Pressure30.12 inHg
Wind4.4 mph NE
Humidity25%
Visibility—
Dew point32°
Sun, 2582° / 56°0Clear
82 °Clear

Ione, Sunday, 25 October

Clear. High 82°, low 56°.

Pressure30.00 inHg
Wind4.4 mph E
Humidity20%
Visibility—
Dew point28°
Mon, 2685° / 57°0Partly cloudy
85 °Partly cloudy

Ione, Monday, 26 October

Partly cloudy. High 85°, low 57°.

Pressure29.88 inHg
Wind5.5 mph E
Humidity16%
Visibility—
Dew point25°
Tue, 2781° / 60°0Overcast
81 °Overcast

Ione, Tuesday, 27 October

Overcast. High 81°, low 60°.

Pressure29.94 inHg
Wind4.9 mph SW
Humidity15%
Visibility—
Dew point23°
Wed, 2880° / 54°0Overcast
80 °Overcast

Ione, Wednesday, 28 October

Overcast. High 80°, low 54°.

Pressure30.06 inHg
Wind6.3 mph NW
Humidity27%
Visibility—
Dew point35°
Thu, 2979° / 53°0Overcast
79 °Overcast

Ione, Thursday, 29 October

Overcast. High 79°, low 53°.

Pressure29.97 inHg
Wind6.1 mph W
Humidity22%
Visibility—
Dew point29°
Fri, 3081° / 54°0Clear
81 °Clear

Ione, Friday, 30 October

Clear. High 81°, low 54°.

Pressure29.91 inHg
Wind4.3 mph E
Humidity20%
Visibility—
Dew point28°
Sat, 3183° / 56°0Clear
83 °Clear

Ione, Saturday, 31 October

Clear. High 83°, low 56°.

Pressure29.94 inHg
Wind4.4 mph E
Humidity18%
Visibility—
Dew point27°
Sun, 0181° / 59°0Overcast
81 °Overcast

Ione, Sunday, 1 November

Overcast. High 81°, low 59°.

Pressure30.03 inHg
Wind6.5 mph SW
Humidity18%
Visibility—
Dew point27°
Mon, 0276° / 59°0Overcast
76 °Overcast

Ione, Monday, 2 November

Overcast. High 76°, low 59°.

Pressure30.09 inHg
Wind5.2 mph NW
Humidity37%
Visibility—
Dew point43°

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 Ione, 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 Ione, 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.