Monthly outlook for Piedmont, MT: average high 44.3°, average low 30.7°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 9 November (59.6°), the coolest 21 November (17.6°).
44.3°/30.7°
Average high / low
+2.3°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
50.7°
41.8°
+4.9°
19 November – 28 November
33.6°
36°
-1.3°
29 November – 8 December
at normal
32.2°
—
November records over 66 years
67.3°5 November 2020All-time high
-33°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Cardwell (9 mi).
Tue, 1058° / 39°0
58 °
Piedmont, Tuesday, 10 November
Overcast. High 58°, low 39°.
Pressure30.12 inHg
Wind10.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point29°
Wed, 1158° / 36°0
58 °
Piedmont, Wednesday, 11 November
Overcast. High 58°, low 36°.
Pressure30.18 inHg
Wind7.3 mph S
Humidity40%
Visibility6.2 mi
Dew point32°
Thu, 1259° / 38°0
59 °
Piedmont, Thursday, 12 November
Overcast. High 59°, low 38°.
Pressure30.03 inHg
Wind1.8 mph E
Humidity42%
Visibility6.2 mi
Dew point30°
Fri, 1357° / 39°0
57 °
Piedmont, Friday, 13 November
Overcast. High 57°, low 39°.
Pressure29.71 inHg
Wind4.3 mph S
Humidity45%
Visibility—
Dew point29°
Sat, 1442° / 37°0.11
42 °
Piedmont, Saturday, 14 November
Light rain. High 42°, low 37°.
Pressure29.62 inHg
Wind10.1 mph SW
Humidity89%
Visibility—
Dew point38°
Sun, 1555° / 40°0
55 °
Piedmont, Sunday, 15 November
Overcast. High 55°, low 40°.
Pressure29.68 inHg
Wind15.5 mph SW
Humidity54%
Visibility—
Dew point33°
Mon, 1646° / 32°0.16
46 °
Piedmont, Monday, 16 November
Snow. High 46°, low 32°.
Pressure30.00 inHg
Wind7.6 mph SW
Humidity64%
Visibility—
Dew point30°
Tue, 1737° / 29°0.01
37 °
Piedmont, Tuesday, 17 November
Light snow. High 37°, low 29°.
Pressure30.18 inHg
Wind6.9 mph SW
Humidity57%
Visibility—
Dew point21°
Wed, 1836° / 27°0.17
36 °
Piedmont, Wednesday, 18 November
Light snow. High 36°, low 27°.
Pressure30.06 inHg
Wind6.3 mph N
Humidity87%
Visibility—
Dew point29°
Thu, 1934° / 21°0
34 °
Piedmont, Thursday, 19 November
Clear. High 34°, low 21°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity67%
Visibility—
Dew point20°
Fri, 2031° / 19°0
31 °
Piedmont, Friday, 20 November
Partly cloudy. High 31°, low 19°.
Pressure30.33 inHg
Wind12 mph SW
Humidity61%
Visibility—
Dew point15°
Sat, 2129° / 18°0
29 °
Piedmont, Saturday, 21 November
Partly cloudy. High 29°, low 18°.
Pressure30.18 inHg
Wind18.4 mph SW
Humidity65%
Visibility—
Dew point13°
Sun, 2235° / 23°0
35 °
Piedmont, Sunday, 22 November
Overcast. High 35°, low 23°.
Pressure30.12 inHg
Wind12.5 mph SW
Humidity54%
Visibility—
Dew point15°
Mon, 2331° / 22°0.03
31 °
Piedmont, Monday, 23 November
Light snow. High 31°, low 22°.
Pressure30.21 inHg
Wind18.6 mph SW
Humidity68%
Visibility—
Dew point18°
Tue, 2442° / 31°0
42 °
Piedmont, Tuesday, 24 November
Overcast. High 42°, low 31°.
Pressure30.21 inHg
Wind17.3 mph SW
Humidity77%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2535° / 19°0.07
35 °
Piedmont, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.07 in
Chance of precipitation40%
Record high47° (1990)
Record low-23° (2010)
Thu, 2634° / 17°0.06
34 °
Piedmont, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.06 in
Chance of precipitation28%
Record high50° (2021)
Record low-12° (1985)
Fri, 2734° / 17°0.04
34 °
Piedmont, Friday, 27 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.04 in
Chance of precipitation17%
Record high50° (2021)
Record low-16° (2015)
Sat, 2834° / 17°0.03
34 °
Piedmont, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high59° (2021)
Record low-10° (1960)
Sun, 2933° / 16°0.03
33 °
Piedmont, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.03 in
Chance of precipitation25%
Record high52° (1980)
Record low-17° (2006)
Mon, 3033° / 17°0.03
33 °
Piedmont, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.03 in
Chance of precipitation28%
Record high54° (1999)
Record low-19° (1975)
Tue, 0134° / 17°0.04
34 °
Piedmont, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2021)
Record low-19° (1985)
Wed, 0234° / 17°0.06
34 °
Piedmont, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (2021)
Record low-15° (2009)
Thu, 0333° / 17°0.04
33 °
Piedmont, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high53° (2024)
Record low-16° (2009)
Fri, 0433° / 16°0.04
33 °
Piedmont, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (2021)
Record low-14° (1972)
Sat, 0532° / 14°0.03
32 °
Piedmont, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high32°
Average low14°
Average precipitation0.03 in
Chance of precipitation27%
Record high54° (2023)
Record low-41° (1972)
Sun, 0631° / 14°0.03
31 °
Piedmont, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low14°
Average precipitation0.03 in
Chance of precipitation23%
Record high52° (1987)
Record low-26° (1972)
Mon, 0730° / 14°0.02
30 °
Piedmont, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low14°
Average precipitation0.02 in
Chance of precipitation27%
Record high50° (2020)
Record low-19° (2013)
Tue, 0829° / 12°0.02
29 °
Piedmont, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high29°
Average low12°
Average precipitation0.02 in
Chance of precipitation25%
Record high53° (2020)
Record low-40° (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 Piedmont, 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 Piedmont, 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.