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
Monday, May 11	25 ° / 11 °	Clear	11 Km/h
Tuesday, May 12	24 ° / 7 °	Overcast	10 Km/h
Wednesday, May 13	32 ° / 11 °	Overcast	23 Km/h
Thursday, May 14	26 ° / 14 °	Light drizzle	25 Km/h
Friday, May 15	21 ° / 8 °	Light rain shower	22 Km/h
Saturday, May 16	20 ° / 5 °	Cloudy	8 Km/h
Sunday, May 17	21 ° / 10 °	Cloudy	17 Km/h
Monday, May 18	18 ° / 6 °	Overcast	14 Km/h
Tuesday, May 19	17 ° / 10 °	Overcast	24 Km/h
Wednesday, May 20	19 ° / 8 °	Sunny	29 Km/h
Thursday, May 21	20 ° / 3 °	Sunny	3 Km/h
Friday, May 22	19 ° / 10 °	Sunny	25 Km/h
Saturday, May 23	21 ° / 6 °	Cloudy	6 Km/h
Sunday, May 24	11 ° / 8 °	Light rain shower	14 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 32° C and 11° C. The hottest day in the next 2 weeks will be on May 13 and the coldest on May 24.

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 3 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