As of 02:20 MDT

Weather in Grass Range, MT

40°

Grass Range, Friday, 16 October, 02:20

Clear. Feels like 35°. High 67°, low 34°.

Pressure30.68 inHg

Wind7.9 mph S

Humidity68%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Two-week outlook for Grass Range, MT: week one averages a high of 67.8° and week two 49.7°, so week two runs 18.1° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 76°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (October 16 – October 22)	67.8°	43.5°	0.0 in / 0 d	+9.6°
2nd (October 23 – October 29)	49.7°	35.8°	0.4 in / 3 d	-4.4°

Weekend weather

Sat, October 17

76°51°

no precip.

Sun, October 18

60°41°

no precip.

Sat, October 24

44°35°

no precip.

Sun, October 25

50°32°

no precip.

Sat, 1776° / 51°

76 °

Grass Range, Saturday, 17 October

Overcast. High 76°, low 51°.

Pressure29.88 inHg

Wind12.5 mph W

Humidity20%

Visibility6.2 mi

Dew point30°

Sun, 1860° / 41°

60 °

Grass Range, Sunday, 18 October

Partly cloudy. High 60°, low 41°.

Pressure30.12 inHg

Wind8.3 mph SE

Humidity40%

Visibility6.2 mi

Dew point34°

Mon, 1969° / 42°

69 °

Grass Range, Monday, 19 October

Mostly clear. High 69°, low 42°.

Pressure29.83 inHg

Wind9.4 mph S

Humidity32%

Visibility6.2 mi

Dew point38°

Tue, 2067° / 44°

67 °

Grass Range, Tuesday, 20 October

Overcast. High 67°, low 44°.

Pressure29.80 inHg

Wind9.9 mph NW

Humidity43%

Visibility—

Dew point37°

Wed, 2162° / 41°

62 °

Grass Range, Wednesday, 21 October

Clear. High 62°, low 41°.

Pressure30.12 inHg

Wind11.7 mph SE

Humidity58%

Visibility—

Dew point40°

Thu, 2273° / 51°

73 °

Grass Range, Thursday, 22 October

Mostly clear. High 73°, low 51°.

Pressure29.65 inHg

Wind8.6 mph SW

Humidity28%

Visibility—

Dew point34°

Fri, 2354° / 37°

0.28

54 °

Grass Range, Friday, 23 October

Rain. High 54°, low 37°.

Pressure29.85 inHg

Wind30.6 mph NW

Humidity86%

Visibility—

Dew point39°

Sat, 2444° / 35°

44 °

Grass Range, Saturday, 24 October

Overcast. High 44°, low 35°.

Pressure30.33 inHg

Wind29.5 mph NW

Humidity41%

Visibility—

Dew point19°

Sun, 2550° / 32°

50 °

Grass Range, Sunday, 25 October

Clear. High 50°, low 32°.

Pressure30.21 inHg

Wind6.4 mph SW

Humidity34%

Visibility—

Dew point17°

Mon, 2642° / 36°

0.12

42 °

Grass Range, Monday, 26 October

Snow. High 42°, low 36°.

Pressure30.00 inHg

Wind11.3 mph NW

Humidity76%

Visibility—

Dew point35°

Tue, 2745° / 35°

0.04

45 °

Grass Range, Tuesday, 27 October

Light snow. High 45°, low 35°.

Pressure29.97 inHg

Wind6.1 mph S

Humidity65%

Visibility—

Dew point29°

Wed, 2857° / 38°

57 °

Grass Range, Wednesday, 28 October

Overcast. High 57°, low 38°.

Pressure29.59 inHg

Wind31.7 mph W

Humidity32%

Visibility—

Dew point24°

Thu, 2955° / 38°

55 °

Grass Range, Thursday, 29 October

Clear. High 55°, low 38°.

Pressure29.91 inHg

Wind29.8 mph W

Humidity23%

Visibility—

Dew point13°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grass Range, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.