As of 06:49 MST

Weather in Post Creek, MT

35°Current weather

Post Creek, Saturday, 14 November, 06:49

Partly cloudy. Feels like 35°. High 38°, low 30°.

Pressure29.62 inHg
Wind0.6 mph SE
Humidity81%
Visibility6.2 mi
Dew point30°

Monthly outlook for Post Creek, MT: average high 40.5°, average low 31.1°. That is 1.2° above the climate normal for November. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 8 days and 1.5 inches. The warmest day looks like 15 November (44.9°), the coolest 28 November (26.7°).

40.5°/31.1°
Average high / low
+1.2°
Above normal
7 / 8
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November40.2°39.8°+0.2°
24 November – 3 December40.9°35.3°+3.1°
4 December – 13 Decemberat normal32.8°—

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).

Sun, 1545° / 29°0Partly cloudy
45 °Partly cloudy

Post Creek, Sunday, 15 November

Partly cloudy. High 45°, low 29°.

Pressure29.94 inHg
Wind1.4 mph SW
Humidity58%
Visibility—
Dew point33°
Mon, 1640° / 37°0.16Light rain
40 °Light rain

Post Creek, Monday, 16 November

Light rain. High 40°, low 37°.

Pressure30.06 inHg
Wind0.9 mph NE
Humidity94%
Visibility5.2 mi
Dew point40°
Tue, 1737° / 33°0.23Snow
37 °Snow

Post Creek, Tuesday, 17 November

Snow. High 37°, low 33°.

Pressure30.00 inHg
Wind1.9 mph NW
Humidity89%
Visibility0.6 mi
Dew point36°
Wed, 1837° / 31°0.04Snow
37 °Snow

Post Creek, Wednesday, 18 November

Snow. High 37°, low 31°.

Pressure30.06 inHg
Wind2.6 mph W
Humidity92%
Visibility—
Dew point32°
Thu, 1938° / 29°0Mostly clear
38 °Mostly clear

Post Creek, Thursday, 19 November

Mostly clear. High 38°, low 29°.

Pressure30.12 inHg
Wind2.2 mph W
Humidity85%
Visibility—
Dew point30°
Fri, 2039° / 30°0.06Light snow
39 °Light snow

Post Creek, Friday, 20 November

Light snow. High 39°, low 30°.

Pressure29.91 inHg
Wind3.3 mph NW
Humidity87%
Visibility—
Dew point33°
Sat, 2142° / 30°0Partly cloudy
42 °Partly cloudy

Post Creek, Saturday, 21 November

Partly cloudy. High 42°, low 30°.

Pressure30.24 inHg
Wind4.4 mph SE
Humidity77%
Visibility—
Dew point32°
Sun, 2243° / 30°0Overcast
43 °Overcast

Post Creek, Sunday, 22 November

Overcast. High 43°, low 30°.

Pressure30.24 inHg
Wind3.5 mph SE
Humidity65%
Visibility—
Dew point27°
Mon, 2343° / 32°0Light rain
43 °Light rain

Post Creek, Monday, 23 November

Light rain. High 43°, low 32°.

Pressure30.09 inHg
Wind4.9 mph SE
Humidity69%
Visibility—
Dew point29°
Tue, 2444° / 32°0Overcast
44 °Overcast

Post Creek, Tuesday, 24 November

Overcast. High 44°, low 32°.

Pressure29.91 inHg
Wind4.8 mph SE
Humidity72%
Visibility—
Dew point32°
Wed, 2545° / 34°0.13Snow
45 °Snow

Post Creek, Wednesday, 25 November

Snow. High 45°, low 34°.

Pressure29.77 inHg
Wind7.7 mph SE
Humidity96%
Visibility—
Dew point36°
Thu, 2640° / 32°0.09Light snow
40 °Light snow

Post Creek, Thursday, 26 November

Light snow. High 40°, low 32°.

Pressure29.94 inHg
Wind6 mph SE
Humidity75%
Visibility—
Dew point31°
Fri, 2737° / 28°0.01Light snow
37 °Light snow

Post Creek, Friday, 27 November

Light snow. High 37°, low 28°.

Pressure30.42 inHg
Wind4.2 mph SE
Humidity85%
Visibility—
Dew point31°
Sat, 2837° / 27°0Overcast
37 °Overcast

Post Creek, Saturday, 28 November

Overcast. High 37°, low 27°.

Pressure30.50 inHg
Wind5 mph S
Humidity74%
Visibility—
Dew point26°
Sun, 2942° / 32°0Overcast
42 °Overcast

Post Creek, Sunday, 29 November

Overcast. High 42°, low 32°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity73%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1333° / 20°0.1Climate normal
33 °Climate normal

Post Creek, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.1 in
Chance of precipitation47%
Record high54° (2025)
Record low-7° (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 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.