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As of 19:13 MDT

Weather in Grass Range, MT

48°Current weather

Grass Range, Sunday, 18 October, 19:13

Clear. Feels like 44°. High 60°, low 39°.

Pressure30.12 inHg
Wind8 mph SE
Humidity46%
Visibility6.2 mi
Dew point29°

Two-week outlook for Grass Range, MT: week one averages a high of 62.6° and week two 47.2°, so week two runs 15.4° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 60°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)62.6°42°0.1 in / 1 d+5°
2nd (October 25 – October 31)47.2°35.7°0.1 in / 1 d-5.4°

Weekend weather

Sun, October 18
Overcast
60°39°
no precip.
Sat, October 24
Light rain
47°36°
0.02 in
Sun, October 25
Partly cloudy
47°36°
no precip.
Sat, October 31
Clear
42°31°
no precip.
Mon, 1969° / 40°0Clear
69 °Clear

Grass Range, Monday, 19 October

Clear. High 69°, low 40°.

Pressure29.91 inHg
Wind3.6 mph NE
Humidity41%
Visibility6.2 mi
Dew point40°
Tue, 2060° / 44°0Mostly clear
60 °Mostly clear

Grass Range, Tuesday, 20 October

Mostly clear. High 60°, low 44°.

Pressure30.09 inHg
Wind7.5 mph N
Humidity51%
Visibility6.2 mi
Dew point40°
Wed, 2169° / 41°0Clear
69 °Clear

Grass Range, Wednesday, 21 October

Clear. High 69°, low 41°.

Pressure30.03 inHg
Wind11.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point43°
Thu, 2274° / 46°0Clear
74 °Clear

Grass Range, Thursday, 22 October

Clear. High 74°, low 46°.

Pressure29.88 inHg
Wind3.5 mph E
Humidity46%
Visibility6.2 mi
Dew point46°
Fri, 2360° / 47°0.04Light rain
60 °Light rain

Grass Range, Friday, 23 October

Light rain. High 60°, low 47°.

Pressure29.56 inHg
Wind19.1 mph W
Humidity63%
Visibility—
Dew point46°
Sat, 2447° / 36°0.02Light rain
47 °Light rain

Grass Range, Saturday, 24 October

Light rain. High 47°, low 36°.

Pressure30.30 inHg
Wind20.6 mph W
Humidity46%
Visibility—
Dew point22°
Sun, 2547° / 36°0Partly cloudy
47 °Partly cloudy

Grass Range, Sunday, 25 October

Partly cloudy. High 47°, low 36°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity51%
Visibility—
Dew point25°
Mon, 2642° / 33°0Overcast
42 °Overcast

Grass Range, Monday, 26 October

Overcast. High 42°, low 33°.

Pressure30.27 inHg
Wind8.7 mph N
Humidity64%
Visibility—
Dew point27°
Tue, 2748° / 37°0Overcast
48 °Overcast

Grass Range, Tuesday, 27 October

Overcast. High 48°, low 37°.

Pressure30.03 inHg
Wind8.4 mph SE
Humidity77%
Visibility—
Dew point37°
Wed, 2851° / 40°0.09Light rain
51 °Light rain

Grass Range, Wednesday, 28 October

Light rain. High 51°, low 40°.

Pressure29.74 inHg
Wind25.3 mph W
Humidity77%
Visibility—
Dew point40°
Thu, 2943° / 36°0.01Light rain
43 °Light rain

Grass Range, Thursday, 29 October

Light rain. High 43°, low 36°.

Pressure30.00 inHg
Wind27.5 mph W
Humidity82%
Visibility—
Dew point33°
Fri, 3057° / 38°0Mostly clear
57 °Mostly clear

Grass Range, Friday, 30 October

Mostly clear. High 57°, low 38°.

Pressure29.85 inHg
Wind8.1 mph W
Humidity32%
Visibility—
Dew point23°
Sat, 3142° / 31°0Clear
42 °Clear

Grass Range, Saturday, 31 October

Clear. High 42°, low 31°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity59%
Visibility—
Dew point25°

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.