10-Day Weather Forecast for Columbia Falls (MT)

Six-hourly outlook through Monday 14 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Saturday
5 Sep
Partly cloudy
12°C (54°F)
0 mm (0 in)
Partly cloudy
10°C (50°F)
0.3 mm (0.01 in)
Light rain showers
17°C (63°F)
0.5 mm (0.02 in)
Partly cloudy
20°C (68°F)
0.1 mm (0 in)
Hourly ›
Sunday
6 Sep
Rain
12°C (54°F)
3.1 mm (0.1 in)
Partly cloudy
11°C (52°F)
0.1 mm (0 in)
Partly cloudy
19°C (66°F)
0.3 mm (0.01 in)
Light rain
20°C (68°F)
0.5 mm (0.02 in)
Hourly ›
Monday
7 Sep
Cloudy
14°C (57°F)
0.3 mm (0.01 in)
Heavy rain
11°C (52°F)
7.6 mm (0.3 in)
Heavy rain
13°C (55°F)
20 mm (0.8 in)
Heavy rain
12°C (54°F)
8 mm (0.3 in)
Hourly ›
Tuesday
8 Sep
Rain
12°C (54°F)
3.1 mm (0.1 in)
Cloudy
11°C (52°F)
0.2 mm (0.01 in)
Cloudy
15°C (59°F)
0.2 mm (0.01 in)
Mostly clear
17°C (63°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Heavy rain showers
17°C (63°F)
7.2 mm (0.3 in)
Rain
13°C (55°F)
4.2 mm (0.2 in)
Rain showers
19°C (66°F)
1.1 mm (0.04 in)
Cloudy
20°C (68°F)
0 mm (0 in)
Hourly ›
Saturday
12 Sep
Partly cloudy
13°C (55°F)
0 mm (0 in)
Clear skies
10°C (50°F)
0 mm (0 in)
Rain
18°C (64°F)
1.4 mm (0.1 in)
Partly cloudy
16°C (61°F)
0.3 mm (0.01 in)
Hourly ›
Sunday
13 Sep
Cloudy
11°C (52°F)
0.1 mm (0 in)
Rain showers
11°C (52°F)
1.5 mm (0.1 in)
Light rain
15°C (59°F)
0.6 mm (0.02 in)
Cloudy
20°C (68°F)
0.2 mm (0.01 in)
Hourly ›
Monday
14 Sep
Partly cloudy
13°C (55°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Columbia Falls this week?

Today's weather - Saturday 5 Sep

For Saturday the predicted weather in Columbia Falls is light rain showers during the afternoon. The maximum temperature is a pleasant 20°C (68°F), while the minimum temperature is a cold 10°C (50°F).

Tomorrow's weather - Sunday 6 Sep

For Sunday the forecast for Columbia Falls is partly cloudy with some rain during the evening and night. Temperatures will range from a cold 11°C (52°F) to a pleasant 20°C (68°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Columbia Falls will reach 22°C (72°F) on Thursday before declining again. Daytime highs during this period will average around 19°C (66°F), with nighttime lows around 11°C (52°F). These values are a bit cooler than usual for September. The following 10 days will bring a mix of sun and clouds. Rainfall is expected to be much more than usual (compared to typical September conditions). The forecast shows some rainy days. Precipitation is likely on about 5 days (Sun, Mon, Tue, Fri, Sat). The wind will be generally calm during this period.

Weather Forecast FAQ for Columbia Falls

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 22°C (72°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 10°C (50°F).

Will it rain next week in Columbia Falls?

Yes, rain is expected on 5 days , specifically on Sun, Mon, Tue, Fri, Sat.

How much rainfall is expected next week?

A total of 58 mm (2.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 10°C (50°F) to 22°C (72°F).

More about Columbia Falls

Explore the full Columbia Falls climate overview with monthly averages, or check rainfall data and temperature by month.

Columbia Falls weather by month

Browse monthly averages for Columbia Falls: climate by month with temperature, rainfall and sunshine.

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