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As of 09:15 PDT

Weather in Ione, CA

61°Current weather

Ione, Tuesday, 20 October, 09:15

Overcast. Feels like 59°. High 77°, low 54°.

Pressure29.91 inHg
Wind4.6 mph N
Humidity49%
Visibility6.2 mi
Dew point43°
Wed, 2175° / 60°0.04Light rain
75 °Light rain

Ione, Wednesday, 21 October

Light rain. High 75°, low 60°.

Pressure29.88 inHg
Wind2.1 mph W
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 55°0.04Light rain
73 °Light rain

Ione, Thursday, 22 October

Light rain. High 73°, low 55°.

Pressure29.91 inHg
Wind4.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Fri, 2373° / 54°0Clear
73 °Clear

Ione, Friday, 23 October

Clear. High 73°, low 54°.

Pressure30.03 inHg
Wind8.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 2475° / 55°0Clear
75 °Clear

Ione, Saturday, 24 October

Clear. High 75°, low 55°.

Pressure30.03 inHg
Wind4.3 mph E
Humidity48%
Visibility—
Dew point44°
Sun, 2578° / 55°0Clear
78 °Clear

Ione, Sunday, 25 October

Clear. High 78°, low 55°.

Pressure30.06 inHg
Wind5.9 mph E
Humidity34%
Visibility—
Dew point39°
Mon, 2680° / 55°0Clear
80 °Clear

Ione, Monday, 26 October

Clear. High 80°, low 55°.

Pressure30.06 inHg
Wind4.4 mph W
Humidity19%
Visibility—
Dew point26°
Tue, 2783° / 58°0Overcast
83 °Overcast

Ione, Tuesday, 27 October

Overcast. High 83°, low 58°.

Pressure30.03 inHg
Wind3.7 mph E
Humidity17%
Visibility—
Dew point26°
Wed, 2882° / 64°0Overcast
82 °Overcast

Ione, Wednesday, 28 October

Overcast. High 82°, low 64°.

Pressure29.91 inHg
Wind4.1 mph NE
Humidity19%
Visibility—
Dew point28°
Thu, 2980° / 58°0Partly cloudy
80 °Partly cloudy

Ione, Thursday, 29 October

Partly cloudy. High 80°, low 58°.

Pressure29.88 inHg
Wind4.3 mph W
Humidity24%
Visibility—
Dew point33°
Fri, 3074° / 54°0Light rain
74 °Light rain

Ione, Friday, 30 October

Light rain. High 74°, low 54°.

Pressure30.03 inHg
Wind4.7 mph NE
Humidity36%
Visibility—
Dew point38°
Sat, 3179° / 55°0.72Rain
79 °Rain

Ione, Saturday, 31 October

Rain. High 79°, low 55°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity50%
Visibility—
Dew point50°
Sun, 0168° / 59°1.21Rain
68 °Rain

Ione, Sunday, 1 November

Rain. High 68°, low 59°.

Pressure29.88 inHg
Wind13.7 mph S
Humidity74%
Visibility—
Dew point56°
Mon, 0265° / 55°0.33Rain
65 °Rain

Ione, Monday, 2 November

Rain. High 65°, low 55°.

Pressure30.06 inHg
Wind6.7 mph S
Humidity71%
Visibility—
Dew point53°
Tue, 0368° / 52°0Overcast
68 °Overcast

Ione, Tuesday, 3 November

Overcast. High 68°, low 52°.

Pressure30.18 inHg
Wind4.3 mph NE
Humidity63%
Visibility—
Dew point48°
Wed, 0468° / 51°0Clear
68 °Clear

Ione, Wednesday, 4 November

Clear. High 68°, low 51°.

Pressure30.24 inHg
Wind7.6 mph NW
Humidity56%
Visibility—
Dew point46°

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.