As of 13:01 MDT

Weather in Lodge Grass, MT

71°Current weather

Lodge Grass, Thursday, 22 October, 13:01

Mostly clear. Feels like 70°. High 73°, low 47°.

Pressure29.88 inHg
Wind3.5 mph NE
Humidity38%
Visibility6.2 mi
Dew point46°

Monthly outlook for Lodge Grass, MT: average high 60.1°, average low 39.7°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 23 October (74.4°), the coolest 29 October (25.9°).

60.1°/39.7°
Average high / low
+4°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October55.7°54.4°+0.7°
1 November – 10 November67.5°49.2°+10.2°
11 November – 20 Novemberat normal45.6°—

October records over 66 years

90°1 October 2011All-time high
-17.7°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Forty Mile Colony (2 mi).

Fri, 2374° / 39°0.15Rain
74 °Rain

Lodge Grass, Friday, 23 October

Rain. High 74°, low 39°.

Pressure29.53 inHg
Wind2 mph N
Humidity48%
Visibility6.2 mi
Dew point46°
Sat, 2453° / 33°0.06Light rain
53 °Light rain

Lodge Grass, Saturday, 24 October

Light rain. High 53°, low 33°.

Pressure30.39 inHg
Wind1.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point20°
Sun, 2548° / 31°0Overcast
48 °Overcast

Lodge Grass, Sunday, 25 October

Overcast. High 48°, low 31°.

Pressure30.33 inHg
Wind4.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point21°
Mon, 2651° / 34°0Overcast
51 °Overcast

Lodge Grass, Monday, 26 October

Overcast. High 51°, low 34°.

Pressure30.33 inHg
Wind5.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point37°
Tue, 2746° / 34°0.16Rain
46 °Rain

Lodge Grass, Tuesday, 27 October

Rain. High 46°, low 34°.

Pressure29.97 inHg
Wind8.9 mph NW
Humidity69%
Visibility—
Dew point33°
Wed, 2840° / 29°0.1Snow
40 °Snow

Lodge Grass, Wednesday, 28 October

Snow. High 40°, low 29°.

Pressure30.39 inHg
Wind16 mph NW
Humidity95%
Visibility—
Dew point32°
Thu, 2951° / 26°0Clear
51 °Clear

Lodge Grass, Thursday, 29 October

Clear. High 51°, low 26°.

Pressure30.21 inHg
Wind8.2 mph SE
Humidity47%
Visibility—
Dew point22°
Fri, 3063° / 39°0Overcast
63 °Overcast

Lodge Grass, Friday, 30 October

Overcast. High 63°, low 39°.

Pressure29.71 inHg
Wind5.8 mph NW
Humidity29%
Visibility—
Dew point23°
Sat, 3158° / 45°0Partly cloudy
58 °Partly cloudy

Lodge Grass, Saturday, 31 October

Partly cloudy. High 58°, low 45°.

Pressure29.74 inHg
Wind6.3 mph N
Humidity40%
Visibility—
Dew point31°
Sun, 0160° / 40°0Clear
60 °Clear

Lodge Grass, Sunday, 1 November

Clear. High 60°, low 40°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity28%
Visibility—
Dew point22°
Mon, 0261° / 43°0Clear
61 °Clear

Lodge Grass, Monday, 2 November

Clear. High 61°, low 43°.

Pressure30.15 inHg
Wind12.1 mph NW
Humidity20%
Visibility—
Dew point16°
Tue, 0371° / 44°0Mostly clear
71 °Mostly clear

Lodge Grass, Tuesday, 3 November

Mostly clear. High 71°, low 44°.

Pressure30.03 inHg
Wind7.9 mph SE
Humidity17%
Visibility—
Dew point15°
Wed, 0468° / 48°0Clear
68 °Clear

Lodge Grass, Wednesday, 4 November

Clear. High 68°, low 48°.

Pressure29.85 inHg
Wind6.6 mph NW
Humidity14%
Visibility—
Dew point12°
Thu, 0572° / 51°0Clear
72 °Clear

Lodge Grass, Thursday, 5 November

Clear. High 72°, low 51°.

Pressure29.83 inHg
Wind7.4 mph SE
Humidity29%
Visibility—
Dew point33°
Fri, 0673° / 51°0Partly cloudy
73 °Partly cloudy

Lodge Grass, Friday, 6 November

Partly cloudy. High 73°, low 51°.

Pressure29.80 inHg
Wind7.6 mph SE
Humidity24%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 29°0.04Climate normal
49 °Climate normal

Lodge Grass, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low6° (2017)
Sun, 0848° / 28°0.04Climate normal
48 °Climate normal

Lodge Grass, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.04 in
Chance of precipitation28%
Record high74° (1999)
Record low4° (2000)
Mon, 0946° / 27°0.07Climate normal
46 °Climate normal

Lodge Grass, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2001)
Record low-9° (1966)
Tue, 1046° / 26°0.06Climate normal
46 °Climate normal

Lodge Grass, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2007)
Record low-21° (1986)
Wed, 1144° / 25°0.03Climate normal
44 °Climate normal

Lodge Grass, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (1999)
Record low-7° (1986)
Thu, 1247° / 25°0.03Climate normal
47 °Climate normal

Lodge Grass, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high76° (1999)
Record low-11° (1986)
Fri, 1347° / 27°0.05Climate normal
47 °Climate normal

Lodge Grass, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2025)
Record low-12° (1986)
Sat, 1446° / 27°0.05Climate normal
46 °Climate normal

Lodge Grass, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2025)
Record low-4° (1978)
Sun, 1547° / 26°0.04Climate normal
47 °Climate normal

Lodge Grass, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2021)
Record low-5° (1964)
Mon, 1647° / 27°0.03Climate normal
47 °Climate normal

Lodge Grass, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2001)
Record low-7° (2014)
Tue, 1746° / 26°0.06Climate normal
46 °Climate normal

Lodge Grass, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2020)
Record low0° (1961)
Wed, 1845° / 25°0.07Climate normal
45 °Climate normal

Lodge Grass, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (2008)
Record low-5° (2022)
Thu, 1943° / 24°0.03Climate normal
43 °Climate normal

Lodge Grass, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (2003)
Record low-6° (1985)
Fri, 2043° / 23°0.03Climate normal
43 °Climate normal

Lodge Grass, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.03 in
Chance of precipitation22%
Record high63° (2012)
Record low-5° (1977)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lodge Grass, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lodge Grass, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.