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Falls City, ID Weather Tomorrow

Check tomorrow's local weather for Falls City and explore a complete 5 day forecast covering 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 Falls City area and around Jerome county, Idaho.
Updated: Mon Aug 31st 2026 11:00 AM MDT
Falls City, ID Weather – 8-31 – Sunny
91° / 49°
Sunny
In Falls City, a sunny day is likely with a high near 91°F and a low around 49°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 13mph on average and gusts of 26.4mph at 9 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 58% at 11 PM and 7% being its lowest at 6 PM. Barometric pressure is its highest of 29.83inHg at 12 PM, a lowest point of 29.65inHg at 6 PM with an avg 29.73inHg.
Falls City, ID Weather – 9-1 – Overcast
91° / 58°

Weather Tomorrow

Overcast
It will be overcast in Falls City, with a high of 91°F and a low of 58°F. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be strong at speeds peaking at 23mph and gusts of 33.6mph at 6 PM. Humidity levels should be comfortable, sitting around 41% on average, the maximum being 80% at 7 AM and 13% being its lowest at 4 PM. Barometric pressure is its highest of 29.84inHg at 6 AM, a lowest point of 29.61inHg at 6 PM with an avg 29.74inHg.
Falls City, ID Weather – 9-2 – Overcast
81° / 57°
Overcast
Daytime highs will reach 81°F with lows dropping to 57°F in Falls City, where skies will be overcast. There's a very small chance of rainfall, only about 5%. Winds will be strong at speeds peaking at 26mph and gusts of 31.5mph at 10 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 44% at 2 AM and 10% being its lowest at 6 PM. Barometric pressure is its highest of 29.84inHg at 11 PM, a lowest point of 29.69inHg at 12 AM with an avg 29.75inHg.
Falls City, ID Weather – 9-3 – Sunny
84° / 52°
Sunny
Daytime highs will reach 84°F with lows dropping to 52°F in Falls City, where it will be sunny. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 17mph on average and gusts of 23.1mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 63% at 11 PM and 10% being its lowest at 4 PM. Barometric pressure is its highest of 29.88inHg at 8 AM, a lowest point of 29.59inHg at 6 PM with an avg 29.78inHg.
Falls City, ID Weather – 9-4 – Sunny
81° / 48°
Sunny
Falls City could see a sunny day with daytime highs of 81°F and nighttime lows near 48°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 18mph on average and gusts of 32.2mph at 3 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 78% at 7 AM and 19% being its lowest at 6 PM. Barometric pressure is its highest of 29.88inHg at 9 AM, a lowest point of 29.57inHg at 4 PM with an avg 29.77inHg.
Falls City, ID Weather – 9-5 – Sunny
89° / 48°
Sunny
Falls City could see sunshine with daytime highs of 89°F and nighttime lows near 48°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 14mph on average and gusts of 25.8mph at 12 AM. Humidity levels should be comfortable, sitting around 38% on average, the maximum being 70% at 6 AM and 9% being its lowest at 6 PM. Barometric pressure is its highest of 29.97inHg at 8 AM, a lowest point of 29.68inHg at 6 PM with an avg 29.86inHg.

Currently

Sunny 77°F
29.87 inHg.
Barometer
10%
Humidity
E 12.6 mph
Wind
Sunny

5 Day Forecast Nearby

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