Our 14 day weather forecast for Idaho Falls becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Idaho Falls 14 day forecast

Date	Temperatures		Wind
Tuesday, August 4	31 ° / 9 °	Smoky haze	14 Km/h
Wednesday, August 5	33 ° / 10 °	Smoky haze	14 Km/h
Thursday, August 6	37 ° / 13 °	Smoky haze	13 Km/h
Friday, August 7	39 ° / 16 °	Smoky haze	16 Km/h
Saturday, August 8	38 ° / 16 °	Clear	19 Km/h
Sunday, August 9	37 ° / 16 °	Clear	19 Km/h
Monday, August 10	35 ° / 14 °	Clear	18 Km/h
Tuesday, August 11	35 ° / 11 °	Clear	17 Km/h
Wednesday, August 12	36 ° / 16 °	Clear	18 Km/h
Thursday, August 13	31 ° / 18 °	Patchy rain possible	10 Km/h
Friday, August 14	33 ° / 13 °	Overcast	15 Km/h
Saturday, August 15	33 ° / 16 °	Patchy rain possible	24 Km/h
Sunday, August 16	32 ° / 13 °	Clear	10 Km/h
Monday, August 17	31 ° / 15 °	Patchy rain possible	23 Km/h
Further Ahead

Idaho Falls 14 days – weather graph

The weather in Idaho Falls for the next 14 days - FAQ

What will the temperature be in Idaho Falls during the next 14 days?

The temperature will range between 39° C and 31° C. The hottest day in the next 2 weeks will be on August 7 and the coldest on August 4.

Will it rain at Idaho Falls in the next 14 days?

Yes, there will be around 3 days with rain and an overall rainfall of 0.9 mm.

Can I see more details about the weather in Idaho Falls on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Idaho Falls's pages.

Do you have a weather forecast for Idaho Falls for more than 14 days?

You can check the Idaho Falls long range weather page, it is not a forecast, but it can give you an idea of how the weather in Idaho Falls will be like (based on past weather information).

More about the weather in Idaho Falls