National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

FW0494 San Bernardino CSU SB CA US (F0494)

Lat: 34.18383°NLon: 117.322°WElev: 2887.5ft.

NA

62°F

17°C

Humidity 54%
Wind Speed NE 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 15 Feb 12:45 PM PST
Extended Forecast for

3 Miles S Crestline CA

Winter Storm Warning February 16, 10:00am until February 19, 09:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 58. South wind 5 to 10 mph.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain after 4am. Patchy fog. Otherwise, cloudy, with a low around 46. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 46 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Rain, with thunderstorms also possible after 4pm. High near 52. Breezy, with a southeast wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 46. Southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 50. South wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 10pm. Low around 46. Windy. Chance of precipitation is 80%.

    Low: 46 °F

    Showers and
    Windy

  • Wednesday

    Wednesday: Showers, mainly before 10am. Snow level 4700 feet lowering to 3900 feet in the afternoon . High near 49. Windy. Chance of precipitation is 90%.

    High: 49 °F

    Windy.
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 10pm. Snow level 3600 feet. Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of showers, mainly after 10am. Snow level 3300 feet rising to 4100 feet in the afternoon. Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 58. South wind 5 to 10 mph.
Tonight
A slight chance of rain after 4am. Patchy fog. Otherwise, cloudy, with a low around 46. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Washington's Birthday
Rain, with thunderstorms also possible after 4pm. High near 52. Breezy, with a southeast wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 46. Southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 50. South wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly after 10pm. Low around 46. Windy. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 10am. Snow level 4700 feet lowering to 3900 feet in the afternoon . High near 49. Windy. Chance of precipitation is 90%.
Wednesday Night
A chance of showers, mainly before 10pm. Snow level 3600 feet. Mostly cloudy, with a low around 42. Breezy.
Thursday
A chance of showers, mainly after 10am. Snow level 3300 feet rising to 4100 feet in the afternoon. Partly sunny, with a high near 50. Breezy.
Thursday Night
A slight chance of showers. Snow level 4000 feet. Partly cloudy, with a low around 41. Breezy.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Crestline CA
 34.21°N 117.31°W (Elev. 2972 ft)
Last Update:
12:01 pm PST Feb 15, 2026
Forecast Valid:
1pm PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation