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Lewistown, MT 59457

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Detailed Forecast

Lewistown, MT 59457

Tonight

12/27/2014

Lo: 17°

A chance of snow in the evening...then snow after midnight. Snow accumulation 1 to 2 inches. Lows 15 to 20. South winds up to 10 mph. Chance of snow near 100 percent.

Sunday

12/28/2014

Hi: 20°

Snow. Areas of blowing snow in the afternoon. Snow accumulation 2 to 4 inches. Total snow accumulation 3 to 6 inches. Highs 15 to 20. Northeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of snow near 100 percent. Wind chill readings 5 below to 15 below zero in the afternoon.

Lo: -5°

Areas of blowing snow in the evening. Cloudy with a 50 percent chance of snow. Lows around 5 below. North winds 10 to 20 mph. Gusts up to 30 mph in the evening.

Monday

12/29/2014

Hi: 5°

Mostly cloudy with a 20 percent chance of snow. Highs zero to 5 above. Temperatures falling into the upper single digits below zero in the afternoon. North winds 5 to 10 mph.

Lo: -10°

Mostly cloudy. A 20 percent chance of snow showers in the evening. Near steady temperature around 10 below. Northwest winds 5 to 10 mph.

Tuesday

12/30/2014

Hi: 5°

Partly cloudy. Highs zero to 5 above zero. Lows zero to 15 below.

Lo: -7°

Partly cloudy. Highs zero to 5 above zero. Lows zero to 15 below.

Wednesday

12/31/2014

Hi: 30°

Partly cloudy. Highs 25 to 30. Lows 5 below to 15 above zero.

Lo: 5°

Partly cloudy. Highs 25 to 30. Lows 5 below to 15 above zero.

Thursday

1/1/2015

Hi: 30°

Partly cloudy. Highs 25 to 30. Lows 5 below to 15 above zero.

Lo: 12°

Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 20 to 30.

Friday

1/2/2015

Hi: 30°

Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs 20 to 30.

Lo: -2°

Mostly cloudy with a 40 percent chance of snow. Lows zero to 5 below. Highs 10 to 20.

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