Caldwell, Idaho Weather:
Wednesday, December 23, 2026
Cloudy Weather
Day 41°
Night 21°
Precipitation 40 %
Wind 14 mph
Weather Forecast History
Last Year's Weather on This Day (December 23, 2025)
Partly Sunny with Showers

Day

46°

Night

43°

Wind

4 mph

UV Index

2

Precipitation

49 %