Weekend and 10-day weather forecast
Lewistown, MT

Weather forecast for the weekend

Weather forecast - Saturday, Aug 20.

Partly Cloudy
6:21 am

8:20 pm
MDT
Partly Cloudy
88°F / 57°F
  • Wind: 12mph SE
  • Humidity: 33%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 7
On Saturday, August 20, partly cloudy weather is expected.
The temperature will vary between a tropical 87.8°F (31°C) and a moderate 57.2°F (14°C).
Sunrise will be at 6:21 am and sunset at 8:20 pm; the daylight will last for 13h and 58min.

Weather forecast - Sunday, Aug 21.

Mostly Sunny
6:23 am

8:18 pm
MDT
Mostly Sunny
86°F / 57°F
  • Wind: 9mph NNE
  • Humidity: 33%
  • Precip. probability: 16%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Lewistown, primarily cloudless sky and mainly sunny weather are anticipated.
The temperature will vary between a hot 86°F (30°C) and a moderate 57.2°F (14°C).
Sunrise will be at 6:23 am and sunset at 8:18 pm; the daylight will last for 13h and 55min.

FAQ

What is the weather forecast for Lewistown for Saturday?

On Saturday, August 20, the sky will be relatively clouded.

What will be the highest temperature in Lewistown on Saturday?

On Saturday, the maximum temperature will be 87.8°F (31°C), while the minimum temperature will be 57.2°F (14°C).

What is the weather forecast for Lewistown for Sunday?

On Sunday, in Lewistown, mostly sunny weather and a cloudless sky are anticipated.

What will be the highest temperature on Sunday in Lewistown?

On Sunday, the maximum temperature will be 86°F (30°C), while the minimum temperature will be 57.2°F (14°C).

What is the weather forecast for Lewistown for the next ten days?

In Lewistown, a combination of sunny and cloudy weather is expected for the next ten days.

How hot will it be in the next ten days in Lewistown?

The maximum temperature will vary between 82.4°F (28°C) and 91.4°F (33°C), while the minimum temperature will range between 53.6°F (12°C) and 57.2°F (14°C).

What will be the hottest and the coldest days in Lewistown?

The hottest day will be tomorrow, with a maximum of 91.4°F (33°C). The coldest days will be next Tuesday and Wednesday, with a maximum of 82.4°F (28°C).

Long-term weather report

10 days weather forecast - Lewistown, MT

MonAug 15.
  • 86°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph ESE
  • Humidity: 27%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:15 am 8:29 pm MDT
TueAug 16.
  • 91°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNE
  • Humidity: 28%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:16 am 8:27 pm MDT
WedAug 17.
  • 88°F
  • 55°F
Sunny
Sunny
  • Wind: 12mph NW
  • Humidity: 27%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:17 am 8:25 pm MDT
ThuAug 18.
  • 86°F
  • 54°F
Sunny
Sunny
  • Wind: 12mph ENE
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:19 am 8:23 pm MDT
FriAug 19.
  • 84°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph ESE
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:20 am 8:22 pm MDT
SatAug 20.
  • 88°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:21 am 8:20 pm MDT
SunAug 21.
  • 86°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNE
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:23 am 8:18 pm MDT
MonAug 22.
  • 86°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 37%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:24 am 8:16 pm MDT
TueAug 23.
  • 82°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph N
  • Humidity: 41%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:14 pm MDT
WedAug 24.
  • 82°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NW
  • Humidity: 44%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:27 am 8:12 pm MDT
For the next ten days, a combination of sunny and cloudy weather is forecasted.
Rainfall is not expected in Lewistown in the upcoming period.

In the upcoming days, the maximum temperature will range between 82.4°F (28°C) and 91.4°F (33°C), while the lowest nightly temperature will be very similar, as the minimum temperature will range between 53.6°F (12°C) and 57.2°F (14°C).
The hottest day will be Tuesday, with a maximum of 91.4°F (33°C); next Tuesday and Wednesday, with the highest temperature of 82.4°F (28°C), will be the coldest days.

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