As of 03:02 MDT

Weather in McAllister, MT

26°Current weather

McAllister, Saturday, 24 October, 03:02

Clear. Feels like 21°. High 43°, low 25°.

Pressure30.39 inHg
Wind4.6 mph S
Humidity93%
Visibility6.2 mi
Dew point25°

Monthly outlook for McAllister, MT: average high 48.4°, average low 32°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 3 November (61.3°), the coolest 24 October (24.7°).

48.4°/32°
Average high / low
+1.4°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November46°47°-0.5°
3 November – 12 November52.2°42.3°+5.5°
13 November – 22 Novemberat normal37.8°—

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).

Sun, 2538° / 28°0Clear
38 °Clear

McAllister, Sunday, 25 October

Clear. High 38°, low 28°.

Pressure30.36 inHg
Wind4 mph N
Humidity82%
Visibility6.2 mi
Dew point23°
Mon, 2649° / 30°0.07Light rain
49 °Light rain

McAllister, Monday, 26 October

Light rain. High 49°, low 30°.

Pressure30.00 inHg
Wind0.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point32°
Tue, 2739° / 32°0.35Snow
39 °Snow

McAllister, Tuesday, 27 October

Snow. High 39°, low 32°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity74%
Visibility6.2 mi
Dew point26°
Wed, 2843° / 28°0Clear
43 °Clear

McAllister, Wednesday, 28 October

Clear. High 43°, low 28°.

Pressure30.00 inHg
Wind10.4 mph S
Humidity68%
Visibility—
Dew point28°
Thu, 2946° / 33°0.01Light rain
46 °Light rain

McAllister, Thursday, 29 October

Light rain. High 46°, low 33°.

Pressure29.80 inHg
Wind7.6 mph W
Humidity58%
Visibility—
Dew point29°
Fri, 3052° / 35°0.05Light rain
52 °Light rain

McAllister, Friday, 30 October

Light rain. High 52°, low 35°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity57%
Visibility—
Dew point33°
Sat, 3153° / 38°0Overcast
53 °Overcast

McAllister, Saturday, 31 October

Overcast. High 53°, low 38°.

Pressure29.97 inHg
Wind13.7 mph SW
Humidity49%
Visibility—
Dew point29°
Sun, 0147° / 32°0Clear
47 °Clear

McAllister, Sunday, 1 November

Clear. High 47°, low 32°.

Pressure30.21 inHg
Wind6.9 mph SW
Humidity30%
Visibility—
Dew point14°
Mon, 0250° / 30°0Clear
50 °Clear

McAllister, Monday, 2 November

Clear. High 50°, low 30°.

Pressure30.47 inHg
Wind6.3 mph S
Humidity21%
Visibility—
Dew point6°
Tue, 0361° / 34°0Clear
61 °Clear

McAllister, Tuesday, 3 November

Clear. High 61°, low 34°.

Pressure30.36 inHg
Wind11.3 mph SW
Humidity14%
Visibility—
Dew point4°
Wed, 0444° / 33°0Overcast
44 °Overcast

McAllister, Wednesday, 4 November

Overcast. High 44°, low 33°.

Pressure30.27 inHg
Wind7.3 mph SW
Humidity39%
Visibility—
Dew point17°
Thu, 0543° / 28°0Partly cloudy
43 °Partly cloudy

McAllister, Thursday, 5 November

Partly cloudy. High 43°, low 28°.

Pressure30.24 inHg
Wind5.3 mph NE
Humidity54%
Visibility—
Dew point22°
Fri, 0661° / 37°0Overcast
61 °Overcast

McAllister, Friday, 6 November

Overcast. High 61°, low 37°.

Pressure29.88 inHg
Wind16.7 mph S
Humidity38%
Visibility—
Dew point28°
Sat, 0749° / 36°0.02Light rain
49 °Light rain

McAllister, Saturday, 7 November

Light rain. High 49°, low 36°.

Pressure30.00 inHg
Wind16.5 mph S
Humidity50%
Visibility—
Dew point29°
Sun, 0855° / 34°0Overcast
55 °Overcast

McAllister, Sunday, 8 November

Overcast. High 55°, low 34°.

Pressure30.24 inHg
Wind14 mph S
Humidity31%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0941° / 22°0.06Climate normal
41 °Climate normal

McAllister, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2016)
Record low-4° (1966)
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)

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.