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Lewistown, MT

27°F
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Lewistown

Montana

27°
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Lewistown, MT Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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March 12 - April 10

Thu 3/12

48° /25°
99%

WinterCast

6 - 10 in

Thu, 3/12, 8:00 PM - Sun, 3/15, 1:00 AM

Snow

Trace - 0.05 in

Fri, 3/13, 5:00 AM - Fri, 3/13, 6:00 AM

Ice

Snow, accumulating 1-3 inches; sleet and freezing rain mixed in late; breezy this evening
alerts

Winter Storm Warning

6:00 PM Thursday - 6:00 PM Saturday

RealFeel®12°

Cloud Cover97%

WindNNE 8 mph

Wind Gusts22 mph

Fri 3/13

29° /22°
92%

WinterCast

6 - 10 in

Thu, 3/12, 8:00 PM - Sun, 3/15, 1:00 AM

Snow

Cold with snow and flurries, accumulating 1-3 inches, becoming breezy in the afternoon
alerts

Winter Storm Warning

6:00 PM Thursday - 6:00 PM Saturday

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindNNE 10 mph

Sat 3/14

28° /3°
94%

WinterCast

6 - 10 in

Thu, 3/12, 8:00 PM - Sun, 3/15, 1:00 AM

Snow

Cold with periods of snow, accumulating 2-4 inches; roads could be slippery
alerts

Winter Storm Warning

6:00 PM Thursday - 6:00 PM Saturday

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindE 8 mph

Sun 3/15

28° /16°
11%
Mostly cloudy and cold

RealFeel®26°

RealFeel Shade™26°

Max UV Index3.0 (Moderate)

WindWSW 6 mph

Mon 3/16

44° /38°
24%
Cloudy and not as cold

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindWSW 10 mph

Tue 3/17

41° /11°
30%
Mostly cloudy and windy with a rain and snow shower possible

RealFeel®29°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindWSW 18 mph

Wed 3/18

69° /46°
6%
Mostly cloudy, windy and warmer

RealFeel®66°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindWSW 18 mph

Thu 3/19

76° /48°
0%
Sun through high clouds and very warm

RealFeel®73°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindWSW 16 mph

Fri 3/20

73° /43°
68%
Cloudy and remaining warm; a passing shower in the morning followed by periods of rain in the afternoon

RealFeel®71°

RealFeel Shade™71°

Max UV Index1.0 (Low)

WindWSW 8 mph

Sat 3/21

62° /34°
61%
Cloudy with a bit of rain in the afternoon

RealFeel®61°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindWNW 8 mph

Sun 3/22

48° /27°
1%
Cooler with considerable cloudiness

RealFeel®42°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindW 10 mph

Mon 3/23

47° /26°
55%
Rather cloudy with a bit of rain in the afternoon

RealFeel®50°

RealFeel Shade™45°

Max UV Index5.0 (Moderate)

WindWNW 5 mph

Tue 3/24

42° /25°
55%
Mostly cloudy with a bit of rain in the afternoon

RealFeel®38°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindW 7 mph

Wed 3/25

51° /32°
25%
Cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindWNW 5 mph

Thu 3/26

52° /31°
68%
Mostly cloudy; periods of snow and rain in the morning followed by a passing shower in the afternoon

RealFeel®54°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindWSW 5 mph

Fri 3/27

52° /31°
25%
Cloudy

RealFeel®50°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindWSW 5 mph

Sat 3/28

53° /30°
25%
Cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindS 5 mph

Sun 3/29

54° /32°
58%
Occasional morning rain; otherwise, remaining cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSW 7 mph

Mon 3/30

53° /30°
25%
Some sun

RealFeel®58°

RealFeel Shade™54°

Max UV Index5.0 (Moderate)

WindS 4 mph

Tue 3/31

46° /22°
59%
Cooler with periods of rain

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindENE 6 mph

Wed 4/1

40° /21°
64%
Cloudy; a morning flurry followed by periods of snow and rain in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindE 4 mph

Thu 4/2

40° /22°
75%
A thick cloud cover; a morning flurry followed by a mix of snow and rain in the afternoon

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSE 5 mph

Fri 4/3

41° /26°
60%
Considerable cloudiness; periods of snow in the morning followed by a couple of showers in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSE 5 mph

Sat 4/4

43° /29°
25%
Remaining cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSW 7 mph

Sun 4/5

51° /31°
25%
Mostly cloudy

RealFeel®47°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindW 8 mph

Mon 4/6

44° /25°
20%
Plenty of sunshine

RealFeel®51°

RealFeel Shade™44°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Tue 4/7

46° /24°
25%
Increasing cloudiness

RealFeel®49°

RealFeel Shade™47°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Wed 4/8

52° /33°
75%
Mostly cloudy; a mix of snow and rain in the morning followed by a passing shower in the afternoon

RealFeel®49°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindW 7 mph

Thu 4/9

50° /30°
25%
Cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindNNW 6 mph

Fri 4/10

44° /26°
25%
Mostly cloudy

RealFeel®49°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindSSE 4 mph

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World North America United States Montana Lewistown

Weather Near Lewistown:

  • Billings, MT
  • Great Falls, MT
  • Havre, MT
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