As of 22:18 MDT

Weather in Inverness, MT

54°Current weather

Inverness, Saturday, 17 October, 22:18

Partly cloudy. Feels like 51°. High 73°, low 46°.

Pressure29.94 inHg
Wind14 mph NW
Humidity44%
Visibility5.8 mi
Dew point32°

Monthly outlook for Inverness, MT: average high 58.2°, average low 39.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.3 inches. The warmest day looks like 17 October (72.9°), the coolest 18 October (32°).

58.2°/39.8°
Average high / low
+3.3°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October59.7°54.5°+2.9°
27 October – 5 November55.6°47.8°+4.4°
6 November – 15 Novemberat normal42.2°—

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).

Sun, 1861° / 32°0Clear
61 °Clear

Inverness, Sunday, 18 October

Clear. High 61°, low 32°.

Pressure30.21 inHg
Wind8.2 mph E
Humidity44%
Visibility6.2 mi
Dew point24°
Mon, 1962° / 37°0Clear
62 °Clear

Inverness, Monday, 19 October

Clear. High 62°, low 37°.

Pressure29.94 inHg
Wind5.8 mph S
Humidity49%
Visibility6.2 mi
Dew point35°
Tue, 2056° / 42°0Overcast
56 °Overcast

Inverness, Tuesday, 20 October

Overcast. High 56°, low 42°.

Pressure30.12 inHg
Wind8 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Wed, 2161° / 38°0Clear
61 °Clear

Inverness, Wednesday, 21 October

Clear. High 61°, low 38°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity63%
Visibility6.2 mi
Dew point42°
Thu, 2266° / 43°0Overcast
66 °Overcast

Inverness, Thursday, 22 October

Overcast. High 66°, low 43°.

Pressure29.83 inHg
Wind6.5 mph SW
Humidity59%
Visibility—
Dew point43°
Fri, 2353° / 42°0.04Light rain
53 °Light rain

Inverness, Friday, 23 October

Light rain. High 53°, low 42°.

Pressure29.77 inHg
Wind14.7 mph NW
Humidity67%
Visibility—
Dew point41°
Sat, 2447° / 36°0Clear
47 °Clear

Inverness, Saturday, 24 October

Clear. High 47°, low 36°.

Pressure30.50 inHg
Wind11.3 mph S
Humidity36%
Visibility—
Dew point17°
Sun, 2558° / 35°0Mostly clear
58 °Mostly clear

Inverness, Sunday, 25 October

Mostly clear. High 58°, low 35°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity38%
Visibility—
Dew point24°
Mon, 2660° / 42°0Clear
60 °Clear

Inverness, Monday, 26 October

Clear. High 60°, low 42°.

Pressure29.88 inHg
Wind11.2 mph S
Humidity36%
Visibility—
Dew point26°
Tue, 2766° / 43°0Clear
66 °Clear

Inverness, Tuesday, 27 October

Clear. High 66°, low 43°.

Pressure29.56 inHg
Wind17.4 mph W
Humidity20%
Visibility—
Dew point18°
Wed, 2858° / 46°0Partly cloudy
58 °Partly cloudy

Inverness, Wednesday, 28 October

Partly cloudy. High 58°, low 46°.

Pressure29.59 inHg
Wind25.7 mph W
Humidity28%
Visibility—
Dew point21°
Thu, 2951° / 36°0Partly cloudy
51 °Partly cloudy

Inverness, Thursday, 29 October

Partly cloudy. High 51°, low 36°.

Pressure29.80 inHg
Wind23.1 mph W
Humidity41%
Visibility—
Dew point24°
Fri, 3057° / 42°0Partly cloudy
57 °Partly cloudy

Inverness, Friday, 30 October

Partly cloudy. High 57°, low 42°.

Pressure29.35 inHg
Wind24.6 mph SW
Humidity31%
Visibility—
Dew point23°
Sat, 3147° / 35°0Mostly clear
47 °Mostly clear

Inverness, Saturday, 31 October

Mostly clear. High 47°, low 35°.

Pressure29.53 inHg
Wind24.4 mph SW
Humidity33%
Visibility—
Dew point16°
Sun, 0155° / 41°0Mostly clear
55 °Mostly clear

Inverness, Sunday, 1 November

Mostly clear. High 55°, low 41°.

Pressure29.38 inHg
Wind26.4 mph W
Humidity45%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 30°0.02Climate normal
47 °Climate normal

Inverness, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1981)
Record low-18° (1991)
Tue, 0348° / 30°0.02Climate normal
48 °Climate normal

Inverness, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1981)
Record low-2° (1991)
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)

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.