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Hazardous Weather Conditions

No active alerts for NEWCASTLE, CALIFORNIA

Current Conditions: NEWCASTLE, CALIFORNIA

Partly Cloudy


64.4 F

Last Updated on Feb 28 2026, 08:55 PM PST
Humidity: 87%
Wind Speed: 0.0 mph
Barometer: 29.92 in
Dewpoint: 60.4 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

BEALE AFB/MARYSV (KBAB)

Lat: 39.13 Lon: -121.43

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5 Day Forecast for NEWCASTLE, CALIFORNIA (95658)

Saturday

Forecast Missing
High 73 °F
Saturday
Night
Mostly Cloudy

Low 55 °F
Sunday

Chance of Rain
High 66 °F
Sunday
Night
Chance of Rain
Low 48 °F
Monday

Partly Sunny

High 62 °F
Monday
Night
Mostly Clear

Low 46 °F
Tuesday

Mostly Sunny

High 66 °F
Tuesday
Night
Mostly Cloudy

Low 48 °F
Wednesday

Partly Sunny

High 62 °F



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Observation History for NEWCASTLE, 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)
08:55 PM PST 0.0 10.00 Partly Cloudy -- 64.4 60.4 87% NA NA 29.92 1013.2
07:55 PM PST 0.0 10.00 Mostly Clear -- 65.3 60.6 85% NA NA 29.91 1012.9
06:55 PM PST 0.0 10.00 Mostly Cloudy Trace 66.0 61.0 84% NA NA 29.90 1012.5
06:27 PM PST 0.0 10.00 Mostly Cloudy -- 68.0 60.8 78% NA NA 29.89 1012.2
05:55 PM PST 0.0 10.00 Mostly Cloudy -- 69.6 61.7 76% NA NA 29.89 1012.2
04:55 PM PST 9.00 Mostly Cloudy Trace NULL % NA NA M
03:59 PM PST 3.4 10.00 Partly Cloudy -- 73.4 59.0 61% NA 73.2 29.89 1012.2
03:56 PM PST 0.0 10.00 Light Drizzle -- 73.4 59.0 61% NA 73.2 29.90 1012.5
02:55 PM PST 0.0 10.00 Mostly Clear -- 72.9 59.0 62% NA 72.7 29.91 1012.9
01:55 PM PST 0.0 10.00 Mostly Clear -- 72.3 59.0 63% NA 72.1 29.91 1012.9
12:55 PM PST 5.8 10.00 Mostly Clear -- 72.5 60.4 66% NA 72.5 29.94 1013.9
08:55 AM PST 5.8 10.00 Mostly Cloudy -- 64.9 55.8 72% NA NA 29.94 1013.9
07:55 AM PST E 5.8 10.00 Mostly Cloudy -- 59.5 55.4 86% NA NA 29.95 1014.2
06:55 AM PST 0.0 10.00 Mostly Cloudy -- 55.8 53.4 92% NA NA 29.95 1014.2
05:55 AM PST 0.0 10.00 Cloudy -- 58.6 53.2 82% NA NA 29.94 1013.6
04:55 AM PST 3.4 10.00 Cloudy -- 56.8 54.0 90% NA NA 29.94 1013.9
03:55 AM PST E 4.7 10.00 Clear -- 57.7 54.1 88% NA NA 29.94 1013.9
02:55 AM PST SE 5.8 10.00 Clear -- 57.2 55.2 93% NA NA 29.96 1014.6
01:55 AM PST S 3.4 10.00 Mostly Clear -- 57.2 55.4 94% NA NA 29.96 1014.6
12:55 AM PST S 3.4 10.00 Clear -- 57.6 55.6 93% NA NA 29.96 1014.6
11:55 PM PST 0.0 10.00 Mostly Cloudy -- 59.5 56.8 91% NA NA 29.97 1014.9
10:55 PM PST 6.9 10.00 Partly Cloudy -- 60.6 56.5 86% NA NA 30.00 1015.9
09:55 PM PST NE 4.7 10.00 Clear -- 59.7 56.5 89% NA NA 30.01 1016.3
08:55 PM PST 6.9 10.00 Clear -- 61.3 56.8 85% NA NA 30.02 1016.6

Regional Weather Observation

BEALE AFB/MARYSV (KBAB)

Partly Cloudy
64.4 F

MARYSVILLE (KMYV)

Mostly Cloudy
62.6 F

GRASS VALLEY (KGOO)

Partly Cloudy
57.2 F

AUBURN MUNI (KAUN)

Partly Cloudy
60.8 F

LINCOLN (KLHM)

Partly Cloudy
59.0 F

OROVILLE (KOVE)

Mostly Cloudy
64.4 F

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