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Weather in Crestline, California, USA

Now
62 °F

Clear.


Feels Like: 62 °F
Forecast: 70 / 58 °F
Wind: 5 mph ↑ from Northeast

Location: Norton Air Force Base / San Bern
Current Time: Mar 21, 2026 at 7:02:24 am
Latest Report: Mar 21, 2026 at 5:42 am
Visibility: 10 mi
Pressure: 29.94 "Hg (25.36 "Hg at 1406m altitude)
Humidity: 46%
Dew Point: 41 °F
Location of Crestline Location

Upcoming 5 hours

Now 8:00 am 9:00 am 10:00 am 11:00 am 12:00 pm
62 °F 62 °F 63 °F 65 °F 67 °F 68 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 63 °F 69 °F 60 °F 57 °F 60 °F 66 °F 59 °F
Broken clouds. Mostly cloudy. Cloudy. Cloudy. Overcast. Partly cloudy. Mostly clear.
Feels Like 63 °F 69 °F 60 °F 56 °F 60 °F 66 °F 59 °F
Wind Speed 9 mph 13 mph 8 mph 5 mph 4 mph 6 mph 6 mph
Wind Direction S
↑ 		SSW
↑ 		S
↑ 		S
↑ 		S
↑ 		SSW
↑ 		S
↑
Humidity 23% 20% 25% 32% 31% 31% 40%
Dew Point 25 °F 26 °F 24 °F 27 °F 29 °F 35 °F 35 °F
Visibility 6 mi 7 mi 6 mi 8 mi 7 mi 7 mi 7 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Saturday, March 21, 2026 12:42:42 am Crestline time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 102 / 60 °F
Humidity: 29%. Wind: 3 mph ↑ from West

More weather last week

Currently at nearby stations

66 °F

Ontario International Airport: (22 mi)

Clear. (1 hour ago)

55 °F

George Air Force Base / Victorvi: (24 mi)

Clear.

60 °F

Chino Airport: (28 mi)

Clear. (1 hour ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
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Detailed forecast for 14 days

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