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Hazardous Weather Conditions

No active alerts for ALTA, CALIFORNIA

Current Conditions: ALTA, CALIFORNIA

Cloudy


57.2 F
Last Updated on Feb 28 2026, 11:35 PM PST
Humidity: 94%
Wind Speed: 5.8 mph
Barometer: 30.03 in
Dewpoint: 55.4 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

GRASS VALLEY (KGOO)

Lat: 39.21 Lon: -121

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5 Day Forecast for ALTA, CALIFORNIA (95701)

Sunday
Chance of Rain
High 57 °F
Sunday
Night
Chance of Rain
Low 41 °F
Monday
Partly Sunny
High 55 °F
Monday
Night
Clear
Low 41 °F
Tuesday
Mostly Sunny
High 62 °F
Tuesday
Night
Partly Cloudy
Low 44 °F
Wednesday
Chance of Rain
High 55 °F
Wednesday
Night
Mostly Clear
Low 39 °F
Thursday
Partly Sunny
High 59 °F



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Observation History for ALTA, CALIFORNIA


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)
11:35 PM PST 5.8 10.00 Cloudy -- 57.2 55.4 94% NA NA 30.03 1016.9
11:15 PM PST 0.0 10.00 Mostly Cloudy -- 57.2 55.4 94% NA NA 30.02 1016.6
10:55 PM PST 0.0 10.00 Mostly Cloudy -- 57.2 55.4 94% NA NA 30.03 1016.9
10:35 PM PST 0.0 10.00 Mostly Cloudy -- 57.2 55.4 94% NA NA 30.03 1016.9
10:15 PM PST 0.0 10.00 Cloudy -- 57.2 55.4 94% NA NA M
09:55 PM PST 0.0 10.00 Cloudy -- 57.2 55.4 94% NA NA 30.03 1016.9
09:35 PM PST 0.0 10.00 Mostly Cloudy -- 57.2 55.4 94% NA NA M
09:15 PM PST 0.0 10.00 Partly Cloudy -- 57.2 55.4 94% NA NA M
08:55 PM PST 0.0 10.00 Mostly Clear -- 57.2 55.4 94% NA NA 30.01 1016.3
08:35 PM PST 0.0 10.00 Clear -- 57.2 55.4 94% NA NA 30.00 1015.9
08:15 PM PST 0.0 10.00 NULL -- 59.0 55.4 88% NA NA M
07:55 PM PST 0.0 10.00 Clear -- 59.0 55.4 88% NA NA 30.00 1015.9
07:35 PM PST 0.0 10.00 Clear -- 59.0 55.4 88% NA NA M
07:15 PM PST 0.0 10.00 Clear -- 59.0 55.4 88% NA NA M
06:55 PM PST 0.0 10.00 Clear -- 59.0 55.4 88% NA NA 30.00 1015.9
06:35 PM PST 0.0 10.00 Clear -- 59.0 57.2 94% NA NA 30.00 1015.9
06:15 PM PST 0.0 10.00 Clear -- 59.0 57.2 94% NA NA 30.00 1015.9
05:55 PM PST 0.0 10.00 Clear -- 60.8 57.2 88% NA NA 29.99 1015.6
05:35 PM PST 0.0 10.00 Mostly Clear -- 60.8 55.4 82% NA NA 29.99 1015.6
05:15 PM PST 0.0 10.00 Partly Cloudy -- 60.8 55.4 82% NA NA 29.99 1015.6
04:55 PM PST 0.0 10.00 Mostly Clear -- 62.6 53.6 72% NA NA M
04:35 PM PST 0.0 10.00 Clear -- 62.6 55.4 77% NA NA 29.99 1015.6
04:15 PM PST 0.0 10.00 Mostly Clear -- 64.4 53.6 68% NA NA 29.99 1015.6
03:55 PM PST 0.0 10.00 Clear -- 64.4 53.6 68% NA NA 30.00 1015.9

Regional Weather Observation

GRASS VALLEY (KGOO)

Cloudy
57.2 F

EMIGRANT GAP (KBLU)

Fog
48.0 F

BEALE AFB/MARYSV (KBAB)

Mostly Cloudy
61.7 F

OROVILLE (KOVE)

Clear
59.0 F

MARYSVILLE (KMYV)

Clear
62.6 F

TRUCKEE TAHOE (KTRK)

Partly Cloudy
35.6 F

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