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Caldwell, ID Weather Tomorrow

Need tomorrow's weather for Caldwell? This 5 day forecast provides precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Caldwell area and around Canyon county, Idaho.
Updated: Fri Nov 13th 2026 4:00 PM MST
Caldwell, ID Weather – 11-13 – Overcast
66° / 48°
Overcast
Highs will reach 66°F with lows near 48°F in Caldwell, where cloud-filled skies are. Rainfall predicted to have a 61% chance with an estimated 0.12in. Wind will be moderate, blowing around 18mph on average and gusts of 28.4mph at 8 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 83% at 11 PM and 36% being its lowest at 5 PM. Barometric pressure is its highest of 29.51inHg at 11 PM, a lowest point of 29.37inHg at 5 PM with an avg 29.43inHg.
Caldwell, ID Weather – 11-14 – Partly Cloudy
57° / 43°

Weather Tomorrow

Partly Cloudy
Daytime highs will reach 57°F with lows dropping to 43°F in Caldwell, where skies will be cloudy. Rainfall predicted to have a 57% chance with an estimated 0.08in. Wind will be moderate, blowing around 11mph on average and gusts of 18.4mph at 4 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 85% at 12 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 11 PM, a lowest point of 29.55inHg at 12 AM with an avg 29.82inHg.
Caldwell, ID Weather – 11-15 – Cloudy
57° / 45°
Cloudy
Daytime highs will reach 57°F with lows dropping to 45°F in Caldwell, where skies will be cloudy. Rainfall predicted to have a 57% chance with an estimated 0.05in. Wind will be moderate, blowing around 15mph on average and gusts of 25.6mph at 9 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 86% at 11 PM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.94inHg at 2 PM with an avg 29.98inHg.
Caldwell, ID Weather – 11-16 – Light Drizzle
48° / 42°
Light Drizzle
Light Drizzle is in the forecast for Caldwell, with a high of 48°F and a low of 42°F. The chance of rain is 89% with an estimated 0.23in. Winds will be light at 6mph and gusts of 13.6mph at 8 PM. High humidity with average of 88% is anticipated, the maximum being 93% at 6 AM and 82% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 8 PM, a lowest point of 30.01inHg at 2 PM with an avg 30.03inHg.
Caldwell, ID Weather – 11-17 – Overcast
48° / 35°
Overcast
Caldwell could see overcast with daytime highs of 48°F and nighttime lows near 35°F. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 13mph on average and gusts of 20.4mph at 7 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 87% at 12 AM and 43% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 8 AM, a lowest point of 29.97inHg at 2 PM with an avg 30.03inHg.
Caldwell, ID Weather – 11-18 – Partly Cloudy
44° / 32°
Partly Cloudy
Overcast conditions are in the forecast for Caldwell, with a high of 44°F and a low of 32°F. There's a moderate 46% chance of rainfall with an estimated 0.04in. Snow is likely with a 9% chance. Wind will be moderate, blowing around 12mph on average and gusts of 28.9mph at 11 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 77% at 11 PM and 53% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 11 PM, a lowest point of 30inHg at 2 PM with an avg 30.05inHg.

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