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

Great Falls 14 day forecast

Date	Temperatures		Wind
Tuesday, August 4	27 ° / 9 °	Overcast	15 Km/h
Wednesday, August 5	32 ° / 12 °	Sunny	11 Km/h
Thursday, August 6	32 ° / 16 °	Sunny	14 Km/h
Friday, August 7	38 ° / 16 °	Clear	18 Km/h
Saturday, August 8	29 ° / 15 °	Clear	13 Km/h
Sunday, August 9	30 ° / 16 °	Clear	12 Km/h
Monday, August 10	17 ° / 12 °	Patchy rain possible	14 Km/h
Tuesday, August 11	23 ° / 8 °	Cloudy	23 Km/h
Wednesday, August 12	30 ° / 11 °	Clear	17 Km/h
Thursday, August 13	35 ° / 18 °	Partly cloudy	4 Km/h
Friday, August 14	32 ° / 17 °	Patchy light rain	12 Km/h
Saturday, August 15	30 ° / 15 °	Clear	14 Km/h
Sunday, August 16	21 ° / 13 °	Patchy rain possible	6 Km/h
Monday, August 17	26 ° / 13 °	Overcast	21 Km/h
Further Ahead

Great Falls 14 days – weather graph

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

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

The temperature will range between 38° C and 17° C. The hottest day in the next 2 weeks will be on August 7 and the coldest on August 10.

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

Yes, there will be around 5 days with rain and an overall rainfall of 8.8 mm.

Can I see more details about the weather in Great 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 Great Falls's pages.

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

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

More about the weather in Great Falls