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Lewistown Weather

Current Conditions

Clear skies

Clear skies

75°F
(24°C)

Wind

From the E at 7 mph

Humidity

29%

Pressure

29.77 in (1008 HPa)

Visibility

10 miles

Observed at: Lewistown, Municipal Airport, 9:54 am MDT.

Lewistown Weather Forecast for Today

Today

Mostly sunny

Mostly sunny

High:
89°F
(32°C)

Mostly sunny, with a high near 89. West southwest wind 10 to 16 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy

Partly cloudy

Low:
48°F
(9°C)

Partly cloudy, with a low around 48. Northwest wind 7 to 10 mph becoming west southwest after midnight.