As of 23:04 MST

Weather in Post Creek, MT

37°Current weather

Post Creek, Friday, 13 November, 23:04

Overcast. Feels like 37°. High 51°, low 35°.

Pressure29.53 inHg
Wind0.7 mph N
Humidity84%
Visibility6.2 mi
Dew point32°

Monthly outlook for Post Creek, MT: average high 41°, average low 31.1°. That is 1.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 8 days and 1.6 inches. The warmest day looks like 13 November (50.5°), the coolest 21 November (24.3°).

41°/31.1°
Average high / low
+1.3°
Above normal
3 / 8
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November40.5°40.4°+0.1°
23 November – 2 December41.9°35.5°+3.5°
3 December – 12 Decemberat normal33.1°—

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 (6 mi).

Sat, 1440° / 31°0.01Light rain
40 °Light rain

Post Creek, Saturday, 14 November

Light rain. High 40°, low 31°.

Pressure29.83 inHg
Wind4.4 mph E
Humidity84%
Visibility6.2 mi
Dew point37°
Sun, 1547° / 30°0Overcast
47 °Overcast

Post Creek, Sunday, 15 November

Overcast. High 47°, low 30°.

Pressure29.94 inHg
Wind0.7 mph S
Humidity57%
Visibility6.2 mi
Dew point33°
Mon, 1642° / 36°0.08Light rain
42 °Light rain

Post Creek, Monday, 16 November

Light rain. High 42°, low 36°.

Pressure29.97 inHg
Wind0.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point36°
Tue, 1736° / 32°0.05Snow
36 °Snow

Post Creek, Tuesday, 17 November

Snow. High 36°, low 32°.

Pressure30.03 inHg
Wind1.3 mph N
Humidity86%
Visibility0.7 mi
Dew point33°
Wed, 1838° / 30°0Partly cloudy
38 °Partly cloudy

Post Creek, Wednesday, 18 November

Partly cloudy. High 38°, low 30°.

Pressure30.12 inHg
Wind2.5 mph NW
Humidity87%
Visibility—
Dew point30°
Thu, 1938° / 30°0.02Light snow
38 °Light snow

Post Creek, Thursday, 19 November

Light snow. High 38°, low 30°.

Pressure30.12 inHg
Wind3 mph SW
Humidity76%
Visibility—
Dew point28°
Fri, 2034° / 26°0.03Light snow
34 °Light snow

Post Creek, Friday, 20 November

Light snow. High 34°, low 26°.

Pressure30.27 inHg
Wind4.1 mph SE
Humidity75%
Visibility—
Dew point24°
Sat, 2138° / 24°0Partly cloudy
38 °Partly cloudy

Post Creek, Saturday, 21 November

Partly cloudy. High 38°, low 24°.

Pressure30.53 inHg
Wind3.5 mph SE
Humidity64%
Visibility—
Dew point22°
Sun, 2241° / 25°0Overcast
41 °Overcast

Post Creek, Sunday, 22 November

Overcast. High 41°, low 25°.

Pressure30.42 inHg
Wind3.3 mph SE
Humidity54%
Visibility—
Dew point20°
Mon, 2341° / 29°0Overcast
41 °Overcast

Post Creek, Monday, 23 November

Overcast. High 41°, low 29°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity54%
Visibility—
Dew point21°
Tue, 2442° / 35°0Overcast
42 °Overcast

Post Creek, Tuesday, 24 November

Overcast. High 42°, low 35°.

Pressure30.06 inHg
Wind3.9 mph SE
Humidity59%
Visibility—
Dew point27°
Wed, 2544° / 35°0.02Snow
44 °Snow

Post Creek, Wednesday, 25 November

Snow. High 44°, low 35°.

Pressure29.94 inHg
Wind3.3 mph S
Humidity77%
Visibility—
Dew point35°
Thu, 2641° / 36°0.06Snow
41 °Snow

Post Creek, Thursday, 26 November

Snow. High 41°, low 36°.

Pressure29.80 inHg
Wind4.3 mph NW
Humidity83%
Visibility—
Dew point36°
Fri, 2743° / 35°0.02Snow
43 °Snow

Post Creek, Friday, 27 November

Snow. High 43°, low 35°.

Pressure30.21 inHg
Wind3 mph SE
Humidity68%
Visibility—
Dew point31°
Sat, 2839° / 28°0Clear
39 °Clear

Post Creek, Saturday, 28 November

Clear. High 39°, low 28°.

Pressure30.09 inHg
Wind3.9 mph SE
Humidity65%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2935° / 22°0.07Climate normal
35 °Climate normal

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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

Post Creek, 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)
Thu, 1034° / 21°0.11Climate normal
34 °Climate normal

Post Creek, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.11 in
Chance of precipitation55%
Record high48° (2025)
Record low-20° (1972)
Fri, 1134° / 22°0.08Climate normal
34 °Climate normal

Post Creek, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.08 in
Chance of precipitation43%
Record high52° (2025)
Record low-13° (1961)
Sat, 1234° / 22°0.09Climate normal
34 °Climate normal

Post Creek, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation50%
Record high51° (2014)
Record low-16° (2000)

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 Post Creek, 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 Post Creek, 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.