Hazardous Weather Conditions
Current conditions at
FW0494 San Bernardino CSU SB CA US (F0494)
Lat: 34.18383°NLon: 117.322°WElev: 2887.5ft.NA
60°F
16°C
| Humidity | 48% |
| Wind Speed | NE 0 MPH |
| Barometer | 29.96 in (1014.56 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Last update | 14 Mar 03:30 AM PDT |
Extended Forecast for
4 Miles SSW Crestline CA
Extreme Heat Watch March 16, 10:00am until March 20, 08:00pm
Overnight

Low: 67 °F
Partly Cloudy
Saturday

High: 82 °F
Sunny
Saturday Night
Low: 64 °F
Clear then
Clear and
BreezySunday

High: 89 °F
Sunny and
WindySunday Night

Low: 72 °F
Mostly Clear
and BreezyMonday

High: 92 °F
Sunny and
WindyMonday Night

Low: 74 °F
Mostly Clear
Tuesday

High: 96 °F
Sunny
Tuesday Night

Low: 76 °F
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 67. East wind around 5 mph.
Saturday
Sunny, with a high near 82. East wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Clear, with a low around 64. Breezy, with a light and variable wind becoming north 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Sunny, with a high near 89. Windy, with a north wind 25 to 35 mph, with gusts as high as 50 mph.
Sunday Night
Mostly clear, with a low around 72. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Monday
Sunny, with a high near 92. Windy.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Clear, with a low around 77.
Thursday
Sunny, with a high near 100.
Thursday Night
Clear, with a low around 79.
Friday
Sunny, with a high near 101.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Crestline CA
34.2°N 117.34°W (Elev. 2024 ft)
34.2°N 117.34°W (Elev. 2024 ft)
2:13 am PDT Mar 14, 2026
3am PDT Mar 14, 2026-6pm PDT Mar 20, 2026



