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Twin Falls, ID Weather Tomorrow

Explore tomorrow's Twin Falls weather before planning your week with a detailed 5 day forecast featuring precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Twin Falls area and around Twin Falls county, Idaho.
Updated: Thu Oct 8th 2026 12:45 AM MDT
Twin Falls, ID Weather – 10-8 – Sunny
85° / 58°
Sunny
In Twin Falls, bright and sunny conditions with highs near 85°F and lows around 58°F. Wind will be moderate, blowing around 11mph on average and gusts of 18.8mph at 2 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 27% at 8 AM and 10% being its lowest at 5 PM. Barometric pressure is its highest of 29.99inHg at 7 AM, a lowest point of 29.81inHg at 6 PM with an avg 29.91inHg.
Twin Falls, ID Weather – 10-9 – Sunny
88° / 57°

Weather Tomorrow

Sunny
In Twin Falls, it will be sunny with highs near 88°F and lows around 57°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 20mph on average and gusts of 25.9mph at 6 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 30% at 8 AM and 8% being its lowest at 2 PM. Barometric pressure is its highest of 29.83inHg at 12 AM, a lowest point of 29.45inHg at 6 PM with an avg 29.65inHg.
Twin Falls, ID Weather – 10-10 – Sunny
70° / 48°
Sunny
Bright and sunny conditions in Twin Falls, with a high of 70°F and a low of 48°F. There's a moderate 36% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 15mph on average and gusts of 24.6mph at 4 AM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 51% at 8 AM and 27% being its lowest at 3 AM. Barometric pressure is its highest of 29.63inHg at 11 PM, a lowest point of 29.46inHg at 5 PM with an avg 29.55inHg.
Twin Falls, ID Weather – 10-11 – Overcast
49° / 44°
Overcast
Twin Falls could see cloud-filled skies with daytime highs of 49°F and nighttime lows near 44°F. Rainfall predicted to have a 75% chance with an estimated 0.6in. Winds will be light at 10mph and gusts of 15.7mph at 6 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 94% at 11 PM and 28% being its lowest at 4 AM. Barometric pressure is its highest of 29.83inHg at 1 PM, a lowest point of 29.64inHg at 1 AM with an avg 29.76inHg.
Twin Falls, ID Weather – 10-12 – Cloudy
53° / 43°
Cloudy
In Twin Falls, it will be cloudy with highs near 53°F and lows around 43°F. The chance of rain is 79% with an estimated 0.33in. Wind will be moderate, blowing around 11mph on average and gusts of 15.7mph at 6 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 95% at 1 AM and 47% being its lowest at 3 PM. Barometric pressure is its highest of 30.04inHg at 10 AM, a lowest point of 29.84inHg at 1 AM with an avg 29.97inHg.
Twin Falls, ID Weather – 10-13 – Sunny
66° / 40°
Sunny
In Twin Falls, bright and sunny conditions with highs near 66°F and lows around 40°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 9mph and gusts of 17.7mph at 3 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 90% at 4 AM and 41% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 3 AM, a lowest point of 29.71inHg at 6 PM with an avg 29.89inHg.

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