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

FW0494 San Bernardino CSU SB CA US (F0494)

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

NA

72°F

22°C

Humidity 48%
Wind Speed NE 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 09 Oct 12:45 AM PDT
Extended Forecast for

3 Miles NNE San Bernardino CA

  • Overnight

    Overnight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 83 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 11am. The rain could be heavy at times. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Columbus Day

    Columbus Day: Showers. Cloudy, with a high near 64.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm.
Saturday
Cloudy, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 11am. The rain could be heavy at times. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Sunday Night
Showers. Low around 52. Chance of precipitation is 80%.
Columbus Day
Showers. Cloudy, with a high near 64.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE San Bernardino CA
 34.17°N 117.28°W (Elev. 1378 ft)
Last Update:
12:22 am PDT Oct 9, 2026
Forecast Valid:
1am PDT Oct 9, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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