As of 13:23 MDT

Weather in Inverness, MT

58°Current weather

Inverness, Monday, 19 October, 13:23

Overcast. Feels like 56°. High 60°, low 33°.

Pressure29.94 inHg
Wind5 mph S
Humidity44%
Visibility6.2 mi
Dew point36°

Monthly outlook for Inverness, MT: average high 50.4°, average low 34°. That is 0.4° below the climate normal for October. Precipitation is expected on 1 day (about 1.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 22 October (67.1°), the coolest 30 October (29.6°).

50.4°/34°
Average high / low
−0.4°
Below normal
1 / 2
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October51.5°53.3°-1°
29 October – 7 November48.6°46.5°+1.2°
8 November – 17 Novemberat normal41.6°—

October records over 66 years

86°7 October 1980All-time high
-13.9°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Chester (12 mi).

Tue, 2058° / 33°0Partly cloudy
58 °Partly cloudy

Inverness, Tuesday, 20 October

Partly cloudy. High 58°, low 33°.

Pressure30.18 inHg
Wind7.4 mph N
Humidity47%
Visibility6.2 mi
Dew point32°
Wed, 2162° / 37°0Partly cloudy
62 °Partly cloudy

Inverness, Wednesday, 21 October

Partly cloudy. High 62°, low 37°.

Pressure30.03 inHg
Wind9.1 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Thu, 2267° / 40°0.01Light rain
67 °Light rain

Inverness, Thursday, 22 October

Light rain. High 67°, low 40°.

Pressure29.85 inHg
Wind2.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point46°
Fri, 2349° / 38°1.04Rain
49 °Rain

Inverness, Friday, 23 October

Rain. High 49°, low 38°.

Pressure29.68 inHg
Wind11.8 mph N
Humidity93%
Visibility2.7 mi
Dew point47°
Sat, 2445° / 33°0Light rain
45 °Light rain

Inverness, Saturday, 24 October

Light rain. High 45°, low 33°.

Pressure30.27 inHg
Wind15.6 mph NW
Humidity63%
Visibility—
Dew point28°
Sun, 2547° / 30°0Overcast
47 °Overcast

Inverness, Sunday, 25 October

Overcast. High 47°, low 30°.

Pressure30.27 inHg
Wind9.9 mph SE
Humidity40%
Visibility—
Dew point17°
Mon, 2638° / 32°0Overcast
38 °Overcast

Inverness, Monday, 26 October

Overcast. High 38°, low 32°.

Pressure30.42 inHg
Wind17.2 mph N
Humidity63%
Visibility—
Dew point24°
Tue, 2742° / 31°0Mostly clear
42 °Mostly clear

Inverness, Tuesday, 27 October

Mostly clear. High 42°, low 31°.

Pressure30.47 inHg
Wind8 mph S
Humidity53%
Visibility—
Dew point22°
Wed, 2845° / 31°0Clear
45 °Clear

Inverness, Wednesday, 28 October

Clear. High 45°, low 31°.

Pressure30.30 inHg
Wind6.7 mph S
Humidity47%
Visibility—
Dew point21°
Thu, 2945° / 31°0Mostly clear
45 °Mostly clear

Inverness, Thursday, 29 October

Mostly clear. High 45°, low 31°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity52%
Visibility—
Dew point24°
Fri, 3042° / 30°0Overcast
42 °Overcast

Inverness, Friday, 30 October

Overcast. High 42°, low 30°.

Pressure29.94 inHg
Wind7.7 mph N
Humidity49%
Visibility—
Dew point19°
Sat, 3148° / 31°0Clear
48 °Clear

Inverness, Saturday, 31 October

Clear. High 48°, low 31°.

Pressure29.91 inHg
Wind6.8 mph SW
Humidity49%
Visibility—
Dew point23°
Sun, 0152° / 37°0Mostly clear
52 °Mostly clear

Inverness, Sunday, 1 November

Mostly clear. High 52°, low 37°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity39%
Visibility—
Dew point22°
Mon, 0254° / 39°0Overcast
54 °Overcast

Inverness, Monday, 2 November

Overcast. High 54°, low 39°.

Pressure29.85 inHg
Wind7 mph NW
Humidity46%
Visibility—
Dew point29°
Tue, 0351° / 38°0Overcast
51 °Overcast

Inverness, Tuesday, 3 November

Overcast. High 51°, low 38°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity35%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 31°0.03Climate normal
47 °Climate normal

Inverness, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2001)
Record low5° (2003)
Thu, 0546° / 29°0.03Climate normal
46 °Climate normal

Inverness, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2010)
Record low-8° (2003)
Fri, 0644° / 28°0.02Climate normal
44 °Climate normal

Inverness, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2010)
Record low2° (2003)
Sat, 0744° / 28°0.02Climate normal
44 °Climate normal

Inverness, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation22%
Record high70° (2010)
Record low-6° (1973)
Sun, 0843° / 27°0.04Climate normal
43 °Climate normal

Inverness, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (1999)
Record low-1° (1973)
Mon, 0942° / 26°0.04Climate normal
42 °Climate normal

Inverness, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1961)
Record low-7° (2022)
Tue, 1040° / 25°0.03Climate normal
40 °Climate normal

Inverness, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.03 in
Chance of precipitation22%
Record high63° (2025)
Record low-1° (2022)
Wed, 1140° / 23°0.02Climate normal
40 °Climate normal

Inverness, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.02 in
Chance of precipitation25%
Record high64° (1990)
Record low-9° (2012)
Thu, 1242° / 25°0.02Climate normal
42 °Climate normal

Inverness, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (1999)
Record low-8° (2014)
Fri, 1342° / 27°0.01Climate normal
42 °Climate normal

Inverness, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.01 in
Chance of precipitation8%
Record high66° (2025)
Record low-2° (2014)
Sat, 1442° / 26°0.03Climate normal
42 °Climate normal

Inverness, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (1999)
Record low-6° (2014)
Sun, 1542° / 25°0.01Climate normal
42 °Climate normal

Inverness, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.01 in
Chance of precipitation7%
Record high63° (2001)
Record low-8° (2014)
Mon, 1642° / 27°0.03Climate normal
42 °Climate normal

Inverness, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation8%
Record high61° (2001)
Record low5° (1988)
Tue, 1739° / 24°0.04Climate normal
39 °Climate normal

Inverness, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1976)
Record low-3° (2022)

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 Inverness, 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 Inverness, 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.