Caldwell, Idaho Weather:
Wednesday, December 16, 2026
Partly Sunny with a Chance of Snow
Day 43°
Night 28°
Precipitation 96 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (December 16, 2025)
Cloudy Weather

Day

54°

Night

45°

Wind

4 mph

UV Index

2

Precipitation

25 %