10-Day Weather Forecast for Lewistown (MT)

Six-hourly outlook through Monday 26 October. Updated every three hours via MET Norway.

Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Friday
16 Oct
—
—
—
Partly cloudy
10°C (50°F)
0 mm (0 in)
Hourly ›
Saturday
17 Oct
Mostly clear
10°C (50°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Sunday
18 Oct
Partly cloudy
8°C (46°F)
0 mm (0 in)
Mostly sunny
5°C (41°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Hourly ›
Monday
19 Oct
Clear skies
5°C (41°F)
0 mm (0 in)
Mostly sunny
5°C (41°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Hourly ›
Tuesday
20 Oct
Partly cloudy
8°C (46°F)
0 mm (0 in)
Cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
9°C (48°F)
0 mm (0 in)
Hourly ›
Wednesday
21 Oct
Mostly clear
5°C (41°F)
0 mm (0 in)
Clear skies
4°C (39°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Hourly ›
Thursday
22 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Hourly ›
Friday
23 Oct
Partly cloudy
9°C (48°F)
0.4 mm (0.02 in)
Cloudy
9°C (48°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Mostly clear
8°C (46°F)
0 mm (0 in)
Hourly ›
Saturday
24 Oct
Mostly clear
1°C (34°F)
0 mm (0 in)
Mostly sunny
-1°C (30°F)
0 mm (0 in)
Partly cloudy
7°C (45°F)
0 mm (0 in)
Rain
6°C (43°F)
2.8 mm (0.1 in)
Hourly ›
Sunday
25 Oct
Snow
1°C (34°F)
2.5 mm (0.1 in)
Snow
0°C (32°F)
2.6 mm (0.1 in)
Cloudy
1°C (34°F)
0.3 mm (0.01 in)
Cloudy
0°C (32°F)
0.3 mm (0.01 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Lewistown this week?

Today's weather - Friday 16 Oct

This evening, the weather in Lewistown will be partly cloudy, with temperatures around 10°C (50°F), staying around 10°C (50°F) overnight.

Tomorrow's weather - Saturday 17 Oct

The forecast for Lewistown on Saturday is partly cloudy. Expect highs of a pleasant 21°C (70°F) and lows of around 10°C (50°F).

10-Day Weather Forecast

During the next 10 days, temperatures will start at 21°C (70°F) on Saturday, then cooling down, with average highs of 15°C (59°F) and lows of 7°C (45°F). Compared to October norms, this represents typical weather. The following 10 days will bring plenty of sunshine. Rainfall is expected to be much less than usual (compared to typical October conditions). The forecast shows mostly dry conditions.

Weather Forecast FAQ for Lewistown

When will be the warmest day next week?

The warmest day is expected to be Saturday with a high of 21°C (70°F).

When will be the coldest day?

The coldest day is forecasted for Wednesday with a low of 4°C (39°F).

Will it rain next week in Lewistown?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 0 mm (0 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 4°C (39°F) to 21°C (70°F).

More about Lewistown

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

Lewistown weather by month

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

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