10-Day Weather Forecast for Montana

Six-hourly outlook through Tuesday 20 October. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Sunday
11 Oct
Light rain
15°C (59°F)
0.6 mm (0.02 in)
—
—
—
Hourly ›
Monday
12 Oct
Partly cloudy
14°C (57°F)
0 mm (0 in)
Rain
15°C (59°F)
1.4 mm (0.1 in)
Cloudy
15°C (59°F)
0.5 mm (0.02 in)
Rain
14°C (57°F)
3.1 mm (0.1 in)
Hourly ›
Tuesday
13 Oct
Rain
12°C (54°F)
4.6 mm (0.2 in)
Rain
12°C (54°F)
2.2 mm (0.1 in)
Heavy rain
12°C (54°F)
8.5 mm (0.3 in)
Heavy rain
12°C (54°F)
8.4 mm (0.3 in)
Hourly ›
Wednesday
14 Oct
Rain
11°C (52°F)
2.2 mm (0.1 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
10°C (50°F)
0 mm (0 in)
Hourly ›
Thursday
15 Oct
Mostly clear
7°C (45°F)
0 mm (0 in)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Cloudy
12°C (54°F)
0 mm (0 in)
Hourly ›
Friday
16 Oct
Partly cloudy
8°C (46°F)
0 mm (0 in)
Rain
11°C (52°F)
2.2 mm (0.1 in)
Rain
11°C (52°F)
4.1 mm (0.2 in)
Rain
9°C (48°F)
2.6 mm (0.1 in)
Hourly ›
Saturday
17 Oct
Rain
9°C (48°F)
1.3 mm (0.1 in)
Partly cloudy
9°C (48°F)
0.3 mm (0.01 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Partly cloudy
9°C (48°F)
0 mm (0 in)
Hourly ›
Sunday
18 Oct
Mostly clear
6°C (43°F)
0 mm (0 in)
Partly cloudy
7°C (45°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Mostly clear
11°C (52°F)
0 mm (0 in)
Hourly ›
Monday
19 Oct
Partly cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
13°C (55°F)
0.2 mm (0.01 in)
Hourly ›
Tuesday
20 Oct
Clear skies
8°C (46°F)
0 mm (0 in)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Mostly sunny
12°C (54°F)
0 mm (0 in)
Mostly clear
8°C (46°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Montana this week?

Today's weather - Sunday 11 Oct

Tonight, the weather in Montana will be light rain during the night, with temperatures around 15°C (59°F), staying around 15°C (59°F) by morning.

Tomorrow's weather - Monday 12 Oct

Tomorrow's weather in Montana will be cloudy with some rain during the morning and evening. Temperatures will range from a mild 14°C (57°F) to a mild 15°C (59°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 18°C (64°F) on Sunday before declining again. During this period, expect daytime highs around 15°C (59°F) and nighttime lows around 10°C (50°F). Compared to typical October conditions, these temperatures are a bit cooler than usual. The next 10 days will feature a mix of sun and clouds. Rain amounts are forecast to be much more than usual (relative to standard October patterns), with some rainy days. Precipitation is likely on approximately 5 days (Mon, Tue, Wed, Fri, Sat). Wind conditions will be generally calm.

Weather Forecast FAQ for Montana

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 18°C (64°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 6°C (43°F).

Will it rain next week in Montana?

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

How much rainfall is expected next week?

A total of 42 mm (1.7 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 6°C (43°F) to 18°C (64°F).

More about Montana

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

Montana weather by month

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

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