| National Weather Service Forecast for:
3 Miles N Upland CA Issued by: National Weather Service San Diego, CA |
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| Updated: 1:34 am PDT Mar 19, 2026 | ||||||||||||||||||
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| Today |
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. |
| Tonight |
Clear, with a low around 75. North wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. |
| Friday Night |
Clear, with a low around 72. Northwest wind 5 to 10 mph becoming light after midnight. |
| Saturday |
Sunny, with a high near 86. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. |
| Saturday Night |
Partly cloudy, with a low around 68. |
| Sunday |
Mostly sunny, with a high near 84. |
| Sunday Night |
Mostly clear, with a low around 69. |
| Monday |
Sunny, with a high near 88. |
| Monday Night |
Mostly clear, with a low around 69. |
| Tuesday |
Sunny, with a high near 89. |
| Tuesday Night |
Clear, with a low around 68. |
| Wednesday |
Sunny, with a high near 88. |
Forecast from NOAA-NWS for 3 Miles N Upland CA.
