| National Weather Service Forecast for:
Caldwell ID Issued by: National Weather Service Boise, ID |
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| Updated: 2:04 pm MST Dec 22, 2025 | ||||||||||||||||||
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| Tonight |
Rain likely. Cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 70%. |
| Tuesday |
A 50 percent chance of rain before 11am. Patchy fog before 11am. Otherwise, cloudy, with a high near 49. Calm wind becoming south around 5 mph in the afternoon. |
| Tuesday Night |
Cloudy, with a low around 42. Southeast wind 3 to 8 mph. |
| Wednesday |
Rain, mainly after 11am. High near 56. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. |
| Wednesday Night |
Rain. Low around 41. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. |
| Christmas Day |
A 40 percent chance of rain. Partly sunny, with a high near 55. |
| Thursday Night |
Rain, mainly before 11pm. Low around 35. Chance of precipitation is 80%. |
| Friday |
A 30 percent chance of rain. Partly sunny, with a high near 49. |
| Friday Night |
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 28. |
| Saturday |
Patchy fog before 11am. Otherwise, partly sunny, with a high near 42. |
| Saturday Night |
Patchy fog. Otherwise, mostly cloudy, with a low around 24. |
| Sunday |
Patchy fog. Otherwise, partly sunny, with a high near 40. |
| Sunday Night |
Mostly cloudy, with a low around 24. |
| Monday |
Mostly sunny, with a high near 41. |
Forecast from NOAA-NWS for Caldwell ID.
