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As of 03:49 PDT

Weather in Ione, CA

58°Current weather

Ione, Friday, 23 October, 03:49

Overcast. Feels like 58°. High 69°, low 56°.

Pressure30.00 inHg
Wind0 mph N
Humidity97%
Visibility1.5 mi
Dew point57°
Sat, 2472° / 51°0Clear
72 °Clear

Ione, Saturday, 24 October

Clear. High 72°, low 51°.

Pressure30.03 inHg
Wind3.1 mph W
Humidity45%
Visibility6.2 mi
Dew point44°
Sun, 2574° / 53°0Partly cloudy
74 °Partly cloudy

Ione, Sunday, 25 October

Partly cloudy. High 74°, low 53°.

Pressure30.06 inHg
Wind4.2 mph W
Humidity43%
Visibility6.2 mi
Dew point47°
Mon, 2668° / 53°0Clear
68 °Clear

Ione, Monday, 26 October

Clear. High 68°, low 53°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point48°
Tue, 2769° / 49°0Clear
69 °Clear

Ione, Tuesday, 27 October

Clear. High 69°, low 49°.

Pressure30.06 inHg
Wind4.9 mph NW
Humidity62%
Visibility—
Dew point45°
Wed, 2870° / 51°0Overcast
70 °Overcast

Ione, Wednesday, 28 October

Overcast. High 70°, low 51°.

Pressure30.00 inHg
Wind3.9 mph E
Humidity47%
Visibility—
Dew point42°
Thu, 2967° / 47°0Clear
67 °Clear

Ione, Thursday, 29 October

Clear. High 67°, low 47°.

Pressure29.91 inHg
Wind5.9 mph W
Humidity39%
Visibility—
Dew point35°
Fri, 3069° / 45°0Clear
69 °Clear

Ione, Friday, 30 October

Clear. High 69°, low 45°.

Pressure30.03 inHg
Wind5.1 mph E
Humidity20%
Visibility—
Dew point18°
Sat, 3171° / 46°0Clear
71 °Clear

Ione, Saturday, 31 October

Clear. High 71°, low 46°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity17%
Visibility—
Dew point16°
Sun, 0172° / 52°0Overcast
72 °Overcast

Ione, Sunday, 1 November

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind5 mph E
Humidity17%
Visibility—
Dew point17°
Mon, 0274° / 53°0Overcast
74 °Overcast

Ione, Monday, 2 November

Overcast. High 74°, low 53°.

Pressure30.03 inHg
Wind5.6 mph NE
Humidity15%
Visibility—
Dew point18°
Tue, 0373° / 62°0Overcast
73 °Overcast

Ione, Tuesday, 3 November

Overcast. High 73°, low 62°.

Pressure30.06 inHg
Wind4.3 mph NE
Humidity25%
Visibility—
Dew point32°
Wed, 0473° / 61°0.14Light rain
73 °Light rain

Ione, Wednesday, 4 November

Light rain. High 73°, low 61°.

Pressure30.09 inHg
Wind6.5 mph W
Humidity35%
Visibility—
Dew point43°
Thu, 0572° / 58°0.14Light rain
72 °Light rain

Ione, Thursday, 5 November

Light rain. High 72°, low 58°.

Pressure30.18 inHg
Wind5.6 mph NW
Humidity70%
Visibility—
Dew point56°
Fri, 0673° / 55°0Overcast
73 °Overcast

Ione, Friday, 6 November

Overcast. High 73°, low 55°.

Pressure30.18 inHg
Wind4.9 mph NW
Humidity52%
Visibility—
Dew point47°
Sat, 0776° / 55°0Partly cloudy
76 °Partly cloudy

Ione, Saturday, 7 November

Partly cloudy. High 76°, low 55°.

Pressure30.12 inHg
Wind3.4 mph E
Humidity38%
Visibility—
Dew point41°

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.