| National Weather Service Forecast for:
3 Miles WNW San Bernardino CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:29 am PDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 60. Calm wind. |
| Monday |
Sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. |
| Monday Night |
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light and variable in the evening. |
| Tuesday |
Sunny, with a high near 97. Calm wind becoming southwest around 5 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. |
| Wednesday |
Mostly sunny, with a high near 96. |
| Wednesday Night |
Mostly clear, with a low around 64. |
| Thursday |
Sunny, with a high near 93. |
| Thursday Night |
Mostly clear, with a low around 62. |
| Friday |
Sunny, with a high near 89. |
| Friday Night |
Clear, with a low around 60. |
| Saturday |
Sunny, with a high near 87. |
| Saturday Night |
Mostly clear, with a low around 58. |
| Sunday |
Sunny, with a high near 82. |
Forecast from NOAA-NWS for 3 Miles WNW San Bernardino CA.
