As of 18:15 MDT

Weather in McAllister, MT

37°Current weather

McAllister, Sunday, 25 October, 18:15

Clear. Feels like 31°. High 39°, low 26°.

Pressure30.24 inHg
Wind9.2 mph N
Humidity87%
Visibility6.2 mi
Dew point33°

Monthly outlook for McAllister, MT: average high 46.6°, average low 31.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 1 November (57.6°), the coolest 26 October (24.9°).

46.6°/31.7°
Average high / low
+0.8°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November46.7°46.4°+0.2°
4 November – 13 November46.5°41.8°+2.6°
14 November – 23 Novemberat normal37.3°—

October records over 66 years

82.4°3 October 2010All-time high
-9.8°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Ennis (6 mi).

Mon, 2648° / 25°0.03Light rain
48 °Light rain

McAllister, Monday, 26 October

Light rain. High 48°, low 25°.

Pressure30.03 inHg
Wind2 mph S
Humidity62%
Visibility6.2 mi
Dew point32°
Tue, 2742° / 29°0.09Snow
42 °Snow

McAllister, Tuesday, 27 October

Snow. High 42°, low 29°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity72%
Visibility6.2 mi
Dew point28°
Wed, 2845° / 29°0Partly cloudy
45 °Partly cloudy

McAllister, Wednesday, 28 October

Partly cloudy. High 45°, low 29°.

Pressure29.97 inHg
Wind13.2 mph S
Humidity62%
Visibility6.2 mi
Dew point24°
Thu, 2948° / 30°0Partly cloudy
48 °Partly cloudy

McAllister, Thursday, 29 October

Partly cloudy. High 48°, low 30°.

Pressure30.00 inHg
Wind3.1 mph S
Humidity55%
Visibility6.2 mi
Dew point26°
Fri, 3036° / 31°0.34Snow
36 °Snow

McAllister, Friday, 30 October

Snow. High 36°, low 31°.

Pressure30.00 inHg
Wind3.4 mph SW
Humidity98%
Visibility—
Dew point32°
Sat, 3157° / 31°0.01Light rain
57 °Light rain

McAllister, Saturday, 31 October

Light rain. High 57°, low 31°.

Pressure29.97 inHg
Wind10 mph S
Humidity60%
Visibility—
Dew point33°
Sun, 0158° / 44°0Overcast
58 °Overcast

McAllister, Sunday, 1 November

Overcast. High 58°, low 44°.

Pressure29.68 inHg
Wind14.1 mph S
Humidity44%
Visibility—
Dew point33°
Mon, 0248° / 37°0.55Snow
48 °Snow

McAllister, Monday, 2 November

Snow. High 48°, low 37°.

Pressure29.88 inHg
Wind9 mph NE
Humidity99%
Visibility—
Dew point40°
Tue, 0347° / 32°0.01Light snow
47 °Light snow

McAllister, Tuesday, 3 November

Light snow. High 47°, low 32°.

Pressure30.09 inHg
Wind10.1 mph SW
Humidity72%
Visibility—
Dew point34°
Wed, 0453° / 34°0Overcast
53 °Overcast

McAllister, Wednesday, 4 November

Overcast. High 53°, low 34°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity55%
Visibility—
Dew point31°
Thu, 0552° / 37°0Light rain
52 °Light rain

McAllister, Thursday, 5 November

Light rain. High 52°, low 37°.

Pressure29.68 inHg
Wind14.8 mph S
Humidity53%
Visibility—
Dew point34°
Fri, 0649° / 35°0.14Snow
49 °Snow

McAllister, Friday, 6 November

Snow. High 49°, low 35°.

Pressure29.71 inHg
Wind15.1 mph SW
Humidity54%
Visibility—
Dew point32°
Sat, 0744° / 31°0.02Light snow
44 °Light snow

McAllister, Saturday, 7 November

Light snow. High 44°, low 31°.

Pressure30.00 inHg
Wind19.6 mph W
Humidity46%
Visibility—
Dew point21°
Sun, 0843° / 29°0.07Light snow
43 °Light snow

McAllister, Sunday, 8 November

Light snow. High 43°, low 29°.

Pressure30.09 inHg
Wind14 mph S
Humidity43%
Visibility—
Dew point19°
Mon, 0939° / 26°0.11Light snow
39 °Light snow

McAllister, Monday, 9 November

Light snow. High 39°, low 26°.

Pressure30.36 inHg
Wind5.9 mph SW
Humidity72%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1040° / 21°0.04Climate normal
40 °Climate normal

McAllister, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.04 in
Chance of precipitation33%
Record high61° (2025)
Record low-22° (1986)
Wed, 1139° / 20°0.05Climate normal
39 °Climate normal

McAllister, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low20°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (2016)
Record low-9° (2000)
Thu, 1240° / 21°0.07Climate normal
40 °Climate normal

McAllister, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (1999)
Record low-7° (2000)
Fri, 1340° / 22°0.04Climate normal
40 °Climate normal

McAllister, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-7° (2000)
Sat, 1439° / 21°0.06Climate normal
39 °Climate normal

McAllister, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1999)
Record low-7° (1978)
Sun, 1539° / 19°0.04Climate normal
39 °Climate normal

McAllister, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (1999)
Record low-14° (2014)
Mon, 1639° / 21°0.05Climate normal
39 °Climate normal

McAllister, Monday, 16 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.05 in
Chance of precipitation30%
Record high58° (2025)
Record low-16° (2014)
Tue, 1738° / 21°0.04Climate normal
38 °Climate normal

McAllister, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation35%
Record high58° (1999)
Record low-7° (1961)
Wed, 1837° / 20°0.07Climate normal
37 °Climate normal

McAllister, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.07 in
Chance of precipitation37%
Record high58° (2008)
Record low-8° (2022)
Thu, 1937° / 19°0.05Climate normal
37 °Climate normal

McAllister, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.05 in
Chance of precipitation30%
Record high51° (1966)
Record low-5° (1994)
Fri, 2037° / 18°0.06Climate normal
37 °Climate normal

McAllister, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.06 in
Chance of precipitation30%
Record high49° (2016)
Record low-8° (1977)
Sat, 2136° / 17°0.03Climate normal
36 °Climate normal

McAllister, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low17°
Average precipitation0.03 in
Chance of precipitation25%
Record high53° (2002)
Record low-16° (1977)
Sun, 2235° / 17°0.05Climate normal
35 °Climate normal

McAllister, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°
Average low17°
Average precipitation0.05 in
Chance of precipitation35%
Record high52° (2024)
Record low-12° (2007)
Mon, 2335° / 14°0.05Climate normal
35 °Climate normal

McAllister, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°
Average low14°
Average precipitation0.05 in
Chance of precipitation28%
Record high53° (2017)
Record low-13° (2003)

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 McAllister, 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 McAllister, 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.