Ione, CA Current Weather Conditions

Current weather observations and 72-hour history for Ione, CA.  •  View 5-Day Forecast ›

Current Conditions — Ione, CA

MATHER FIELD (KMHR)

Clear

79.0 F

Humidity:28%
Wind Speed:SW 5.8 mph
Barometer:29.82 in
Dewpoint:43.2 F
Visibility:10.00 mi
Precip:--
Heat Index:77.9 F
Wind Chill:NA
Aug 23 2026, 09:35 PM PDT
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Hourly Observation History — Ione, CA

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
09:35 PM PDT SW 5.8 10.00 Clear -- 79.0 43.2 28% NA 77.9 29.82 1009.8
09:15 PM PDT SW 9.2 10.00 Clear -- 81.3 42.3 25% NA 79.7 29.82 1009.8
08:55 PM PDT SW 4.7 10.00 Clear -- 83.3 % NA NA 29.82 1009.8
08:35 PM PDT SW 5.8 10.00 Clear -- 83.7 % NA NA 29.81 1009.5
08:15 PM PDT 5.8 10.00 Clear -- 85.3 % NA NA 29.81 1009.5
07:55 PM PDT 5.8 10.00 Clear -- 87.6 % NA NA 29.81 1009.2
07:35 PM PDT SW 5.8 10.00 Clear -- 89.6 % NA NA 29.81 1009.2
07:15 PM PDT W 4.7 10.00 Clear -- 94.5 % NA NA 29.81 1009.2
06:55 PM PDT SW 6.9 10.00 Clear -- 94.1 % NA NA 29.81 1009.2
06:35 PM PDT W 6.9 10.00 Clear -- 95.4 % NA NA 29.81 1009.2
06:15 PM PDT W 6.9 10.00 Clear -- 97.3 % NA NA 29.81 1009.2
05:55 PM PDT 4.7 10.00 Clear -- 98.4 % NA NA 29.81 1009.5
05:35 PM PDT 10.00 Clear -- NULL % NA NA M
05:15 PM PDT SW 8.1 10.00 Clear -- 99.0 % NA NA 29.81 1009.5
04:55 PM PDT 3.4 10.00 Clear -- 98.1 % NA NA 29.82 1009.8
04:35 PM PDT 5.8 10.00 Clear -- 97.7 % NA NA 29.82 1009.8
04:15 PM PDT W 5.8 10.00 Clear -- 99.0 % NA NA 29.82 1009.8
03:55 PM PDT 6.9 10.00 Clear -- 98.8 % NA NA 29.83 1010.2
03:35 PM PDT 0.0 10.00 Clear -- 97.3 % NA NA 29.84 1010.5
03:15 PM PDT 0.0 10.00 Clear -- 97.0 % NA NA 29.85 1010.8
02:15 PM PDT 0.0 10.00 Clear -- 94.5 % NA NA 29.86 1011.2
01:55 PM PDT NW 3.4 10.00 Clear -- 92.7 % NA NA 29.87 1011.5
01:35 PM PDT W 5.8 10.00 Clear -- 92.8 % NA NA 29.87 1011.5
01:15 PM PDT 4.7 10.00 Clear -- 92.5 % NA NA 29.88 1011.9

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