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As of 18:27 PDT

Weather in Ione, CA

67°Current weather

Ione, Monday, 12 October, 18:27

Clear. Feels like 66°. High 69°, low 49°.

Pressure29.88 inHg
Wind4.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point43°
Tue, 1378° / 48°0Clear
78 °Clear

Ione, Tuesday, 13 October

Clear. High 78°, low 48°.

Pressure30.03 inHg
Wind8.3 mph NW
Humidity22%
Visibility6.2 mi
Dew point25°
Wed, 1479° / 51°0Clear
79 °Clear

Ione, Wednesday, 14 October

Clear. High 79°, low 51°.

Pressure30.12 inHg
Wind4.3 mph SW
Humidity22%
Visibility6.2 mi
Dew point30°
Thu, 1586° / 58°0Clear
86 °Clear

Ione, Thursday, 15 October

Clear. High 86°, low 58°.

Pressure30.09 inHg
Wind4.7 mph W
Humidity18%
Visibility6.2 mi
Dew point30°
Fri, 1687° / 64°0Clear
87 °Clear

Ione, Friday, 16 October

Clear. High 87°, low 64°.

Pressure30.03 inHg
Wind6.7 mph S
Humidity18%
Visibility6.2 mi
Dew point33°
Sat, 1789° / 64°0Clear
89 °Clear

Ione, Saturday, 17 October

Clear. High 89°, low 64°.

Pressure30.00 inHg
Wind4.4 mph W
Humidity17%
Visibility—
Dew point30°
Sun, 1884° / 58°0Clear
84 °Clear

Ione, Sunday, 18 October

Clear. High 84°, low 58°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity39%
Visibility—
Dew point45°
Mon, 1968° / 48°0.02Light rain
68 °Light rain

Ione, Monday, 19 October

Light rain. High 68°, low 48°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity58%
Visibility—
Dew point46°
Tue, 2061° / 46°0.04Light rain
61 °Light rain

Ione, Tuesday, 20 October

Light rain. High 61°, low 46°.

Pressure29.94 inHg
Wind6.4 mph NW
Humidity65%
Visibility—
Dew point43°
Wed, 2169° / 42°0Clear
69 °Clear

Ione, Wednesday, 21 October

Clear. High 69°, low 42°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity33%
Visibility—
Dew point28°
Thu, 2272° / 47°0Clear
72 °Clear

Ione, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure30.21 inHg
Wind5.5 mph W
Humidity30%
Visibility—
Dew point31°
Fri, 2376° / 48°0Clear
76 °Clear

Ione, Friday, 23 October

Clear. High 76°, low 48°.

Pressure30.18 inHg
Wind7.1 mph NW
Humidity30%
Visibility—
Dew point31°
Sat, 2481° / 52°0Clear
81 °Clear

Ione, Saturday, 24 October

Clear. High 81°, low 52°.

Pressure30.21 inHg
Wind4.5 mph W
Humidity19%
Visibility—
Dew point25°
Sun, 2584° / 57°0Partly cloudy
84 °Partly cloudy

Ione, Sunday, 25 October

Partly cloudy. High 84°, low 57°.

Pressure30.09 inHg
Wind4.9 mph E
Humidity12%
Visibility—
Dew point17°
Mon, 2686° / 59°0Clear
86 °Clear

Ione, Monday, 26 October

Clear. High 86°, low 59°.

Pressure30.12 inHg
Wind4.8 mph NW
Humidity11%
Visibility—
Dew point17°
Tue, 2787° / 60°0Clear
87 °Clear

Ione, Tuesday, 27 October

Clear. High 87°, low 60°.

Pressure30.12 inHg
Wind4.8 mph NW
Humidity12%
Visibility—
Dew point20°

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.