How is the weather in Grass Range, MT?

At 7:15 PM on Wed, Sep 17, 2025 it is sunny and 63 degrees Fahrenheit, feeling like 63 degrees.

Grass Range, MT Weather Forecast and Current Conditions (59032)

63°F
Feels Like 63°F

Humidity 68% Dew Point 52°F Wind SW 5 MPH Barometer 30.21 in.767.3 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14.6 miles SSW of central Grass Range at 7:15 PM Wed, Sep 17, 2025

Current Weather

63°F
Feels Like 63°F

Humidity 68% Dew Point 52°F Wind SW 5 MPH Barometer 30.21 in.767.3 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14.6 miles SSW of central Grass Range at 7:15 PM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

48°

ThuSep 18

10%

75°

46°

FriSep 19

75°

50°

SatSep 20

82°

55°

SunSep 21

81°

49°

MonSep 22

74°

50°

TueSep 23

81°

52°

This Date in Weather History

1987 - Thunderstorms produced large hail, damaging winds, and heavy rain in the northeastern U.S. Heavy rain in southwestern Pennsylvania forced evacuation of twenty homes along Four Mile Run Creek, near Darlington. Harrisburg PA established a record for the date with 2.11 inches of rain. A cold front in the central U.S. brought freezing temperatures to parts of Montana and Wyoming.

Grass Range 7 Day Weather Forecast Details

Wednesday Sep 17

Day: Sunny, with a high near 74. East northeast wind around 6 mph.

Night: Mostly clear, with a low around 48. South wind around 6 mph.

Thursday Sep 18

Day: Sunny, with a high near 75. South southeast wind 5 to 9 mph.

Night: Mostly clear, with a low around 46. Southeast wind 5 to 9 mph.

Friday Sep 19

Day: Sunny, with a high near 75. South southeast wind 3 to 7 mph.

Night: Partly cloudy, with a low around 50. South southeast wind around 7 mph.

Saturday Sep 20

Day: Sunny, with a high near 82. West southwest wind around 6 mph.

Night: Mostly clear, with a low around 55. West wind 6 to 10 mph.

Sunday Sep 21

Day: Sunny, with a high near 81.

Night: A slight chance of rain before midnight. Partly cloudy, with a low around 49.

Monday Sep 22

Day: Sunny, with a high near 74.

Night: Mostly clear, with a low around 50.

Tuesday Sep 23

Day: Sunny, with a high near 81.

Night: Mostly clear, with a low around 52.

Sun & Moon Monthly

First Light 6:26 AM

Sunrise 6:57 AM

Sunset 7:24 PM

Last Light 7:55 PM

Moonrise 1:57 AM

Moonset 6:00 PM

Moon Phase

Stadium Weather - Be Prepared for the Game

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