Caldwell, Idaho Weather:
Thursday, December 17, 2026
Snowy Weather
Day 36°
Night 23°
Precipitation 25 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (December 17, 2025)
Windy Weather

Day

57°

Night

32°

Wind

21 mph

UV Index

2

Precipitation

55 %