Hazardous Weather Conditions
Current conditions at
FW0494 San Bernardino CSU SB CA US (F0494)
Lat: 34.18383°NLon: 117.322°WElev: 2887.5ft.NA
85°F
29°C
| Humidity | 47% |
| Wind Speed | NNE 3 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Heat Index | 86°F (30°C) |
| Last update | 27 Aug 08:30 AM PDT |
Extended Forecast for
San Bernardino CA
Extreme Heat Warning August 27, 08:59am until August 28, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Today

High: 106 °F
Mostly Sunny
Tonight

Low: 76 °F
Partly Cloudy
Friday

High: 106 °F
Mostly Sunny
Friday Night

Low: 74 °F
Mostly Clear
Saturday

High: 102 °F
Sunny
Saturday Night

Low: 72 °F
Clear
Sunday

High: 98 °F
Sunny
Sunday Night

Low: 66 °F
Clear
Detailed Forecast
Today
Mostly sunny, with a high near 106. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 106. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 72.
Sunday
Sunny, with a high near 98.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 91.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 66.
Wednesday
A slight chance of showers. Partly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Bernardino CA
34.14°N 117.3°W (Elev. 1191 ft)
34.14°N 117.3°W (Elev. 1191 ft)
12:59 am PDT Aug 27, 2026
8am PDT Aug 27, 2026-6pm PDT Sep 2, 2026



