As of 01:12 MST

Weather in Allentown, MT

42°Current weather

Allentown, Tuesday, 10 November, 01:12

Overcast. Feels like 39°. High 51°, low 41°.

Pressure30.09 inHg
Wind4.1 mph SE
Humidity83%
Visibility6.2 mi
Dew point37°

Monthly outlook for Allentown, MT: average high 45.3°, average low 33.4°. That is 2.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 8 days and 1.6 inches. The warmest day looks like 12 November (55.6°), the coolest 21 November (26.2°).

45.3°/33.4°
Average high / low
+2.9°
Above normal
2 / 8
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November48.3°41.7°+3.7°
20 November – 29 November40.2°36.6°+2°
30 November – 9 Decemberat normal33.4°—

November records over 66 years

66.4°1 November 1988All-time high
-14.8°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — St. Ignatius (8 mi).

Wed, 1155° / 42°0Overcast
55 °Overcast

Allentown, Wednesday, 11 November

Overcast. High 55°, low 42°.

Pressure30.18 inHg
Wind2 mph SW
Humidity67%
Visibility1.3 mi
Dew point42°
Thu, 1256° / 41°0Overcast
56 °Overcast

Allentown, Thursday, 12 November

Overcast. High 56°, low 41°.

Pressure29.94 inHg
Wind1.8 mph W
Humidity52%
Visibility6.2 mi
Dew point37°
Fri, 1354° / 39°0Overcast
54 °Overcast

Allentown, Friday, 13 November

Overcast. High 54°, low 39°.

Pressure29.62 inHg
Wind1.5 mph W
Humidity52%
Visibility6.2 mi
Dew point35°
Sat, 1447° / 37°0.02Light rain
47 °Light rain

Allentown, Saturday, 14 November

Light rain. High 47°, low 37°.

Pressure29.62 inHg
Wind4.8 mph SE
Humidity57%
Visibility—
Dew point31°
Sun, 1548° / 35°0Mostly clear
48 °Mostly clear

Allentown, Sunday, 15 November

Mostly clear. High 48°, low 35°.

Pressure29.94 inHg
Wind3.2 mph SE
Humidity72%
Visibility—
Dew point33°
Mon, 1649° / 40°0.06Light rain
49 °Light rain

Allentown, Monday, 16 November

Light rain. High 49°, low 40°.

Pressure29.85 inHg
Wind4.9 mph NW
Humidity61%
Visibility—
Dew point33°
Tue, 1743° / 33°0.02Light snow
43 °Light snow

Allentown, Tuesday, 17 November

Light snow. High 43°, low 33°.

Pressure30.06 inHg
Wind4 mph S
Humidity62%
Visibility—
Dew point28°
Wed, 1841° / 30°0Overcast
41 °Overcast

Allentown, Wednesday, 18 November

Overcast. High 41°, low 30°.

Pressure30.03 inHg
Wind3.8 mph NW
Humidity68%
Visibility—
Dew point27°
Thu, 1940° / 28°0Clear
40 °Clear

Allentown, Thursday, 19 November

Clear. High 40°, low 28°.

Pressure30.36 inHg
Wind4.1 mph NW
Humidity70%
Visibility—
Dew point27°
Fri, 2040° / 27°0Clear
40 °Clear

Allentown, Friday, 20 November

Clear. High 40°, low 27°.

Pressure30.50 inHg
Wind5 mph NW
Humidity61%
Visibility—
Dew point23°
Sat, 2141° / 26°0Clear
41 °Clear

Allentown, Saturday, 21 November

Clear. High 41°, low 26°.

Pressure30.47 inHg
Wind4.7 mph NW
Humidity48%
Visibility—
Dew point17°
Sun, 2241° / 29°0Overcast
41 °Overcast

Allentown, Sunday, 22 November

Overcast. High 41°, low 29°.

Pressure30.24 inHg
Wind3.1 mph SW
Humidity56%
Visibility—
Dew point23°
Mon, 2341° / 29°0Overcast
41 °Overcast

Allentown, Monday, 23 November

Overcast. High 41°, low 29°.

Pressure30.18 inHg
Wind4.3 mph NW
Humidity62%
Visibility—
Dew point24°
Tue, 2441° / 29°0Mostly clear
41 °Mostly clear

Allentown, Tuesday, 24 November

Mostly clear. High 41°, low 29°.

Pressure30.21 inHg
Wind3.4 mph W
Humidity62%
Visibility—
Dew point25°
Wed, 2537° / 28°0Clear
37 °Clear

Allentown, Wednesday, 25 November

Clear. High 37°, low 28°.

Pressure30.24 inHg
Wind2.2 mph SE
Humidity62%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2635° / 24°0.09Climate normal
35 °Climate normal

Allentown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation48%
Record high58° (2017)
Record low-9° (1993)
Fri, 2735° / 23°0.09Climate normal
35 °Climate normal

Allentown, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation53%
Record high52° (2021)
Record low0° (1967)
Sat, 2836° / 24°0.09Climate normal
36 °Climate normal

Allentown, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation40%
Record high59° (2021)
Record low-2° (1975)
Sun, 2935° / 22°0.07Climate normal
35 °Climate normal

Allentown, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation48%
Record high50° (2021)
Record low-2° (1979)
Mon, 3035° / 22°0.09Climate normal
35 °Climate normal

Allentown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation52%
Record high46° (1973)
Record low-13° (1985)
Tue, 0135° / 22°0.11Climate normal
35 °Climate normal

Allentown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation48%
Record high60° (2021)
Record low-16° (1985)
Wed, 0235° / 22°0.16Climate normal
35 °Climate normal

Allentown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.16 in
Chance of precipitation55%
Record high55° (2021)
Record low-17° (1985)
Thu, 0335° / 23°0.09Climate normal
35 °Climate normal

Allentown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation43%
Record high49° (1975)
Record low-7° (1972)
Fri, 0433° / 21°0.09Climate normal
33 °Climate normal

Allentown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.09 in
Chance of precipitation38%
Record high47° (2019)
Record low-21° (1972)
Sat, 0533° / 20°0.09Climate normal
33 °Climate normal

Allentown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.09 in
Chance of precipitation48%
Record high55° (2023)
Record low-22° (1972)
Sun, 0633° / 19°0.1Climate normal
33 °Climate normal

Allentown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.1 in
Chance of precipitation43%
Record high53° (2023)
Record low-20° (1972)
Mon, 0732° / 19°0.08Climate normal
32 °Climate normal

Allentown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.08 in
Chance of precipitation48%
Record high50° (2024)
Record low-22° (2013)
Tue, 0831° / 18°0.09Climate normal
31 °Climate normal

Allentown, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°
Average low18°
Average precipitation0.09 in
Chance of precipitation45%
Record high55° (2020)
Record low-30° (1972)
Wed, 0932° / 19°0.09Climate normal
32 °Climate normal

Allentown, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.09 in
Chance of precipitation47%
Record high48° (2025)
Record low-25° (1972)

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 Allentown, 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 Allentown, 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.