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Weather in Crestline, California, USA

Now
75 °F

Clear.


Feels Like: 78 °F
Forecast: 70 / 54 °F
Wind: 10 mph ↑ from Southwest

Location: Norton Air Force Base / San Bern
Current Time: May 8, 2026 at 8:39:32 pm
Latest Report: May 8, 2026 at 7:55 pm
Visibility: 10 mi
Pressure: 29.92 "Hg (25.45 "Hg at 1406m altitude)
Humidity: 41%
Dew Point: 50 °F
Location of Crestline Location

Upcoming 5 hours

Now 9:00 pm 10:00 pm 11:00 pm 12:00 am 1:00 am
75 °F 59 °F 59 °F 59 °F 57 °F 57 °F

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Forecast for the next 48 hours

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  Friday Saturday Sunday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 59 °F 57 °F 63 °F 69 °F 61 °F 59 °F 66 °F
Clear. Clear. Sunny. Sunny. Clear. Clear. Sunny.
Feels Like 58 °F 57 °F 63 °F 69 °F 61 °F 60 °F 66 °F
Wind Speed 7 mph 4 mph 5 mph 9 mph 7 mph 3 mph 2 mph
Wind Direction S
↑ 		S
↑ 		S
↑ 		S
↑ 		S
↑ 		S
↑ 		SSE
↑
Humidity 43% 27% 20% 19% 32% 23% 20%
Dew Point 37 °F 23 °F 21 °F 25 °F 31 °F 22 °F 24 °F
Visibility 7 mi 8 mi 9 mi 9 mi 7 mi 8 mi 8 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 Friday, May 8, 2026 6:42:36 pm Crestline time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Clear. 86 / 54 °F
Humidity: 54%. Wind: 3 mph ↑ from West

More weather last week

Currently at nearby stations

71 °F

Ontario International Airport: (22 mi)

Clear.

58 °F

Big Bear City Airport: (24 mi)

Clear.

67 °F

Chino Airport: (28 mi)

Clear.

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Forecast for the next 2 weeks

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View historic weather

23

Detailed forecast for 14 days

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