As of 09:57 MST

Weather in Piedmont, MT

44°

Piedmont, Friday, 13 November, 09:57

Overcast. Feels like 41°. High 59°, low 34°.

Pressure29.74 inHg

Wind4.9 mph N

Humidity64%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Piedmont, MT: average high 37.6°, average low 23.8°. That is 0.2° below the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 13 November (58.8°), the coolest 23 November (10°).

37.6°/23.8°

Average high / low

−0.2°

Below normal

4 / 4

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	41.5°	39.9°	+0.9°
23 November – 2 December	31.3°	34.3°	-1.7°
3 December – 12 December	at normal	31.1°	—

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).

Sat, 1451° / 31°

0.04

51 °

Piedmont, Saturday, 14 November

Light rain. High 51°, low 31°.

Pressure29.71 inHg

Wind3.6 mph SW

Humidity56%

Visibility6.2 mi

Dew point36°

Sun, 1550° / 34°

50 °

Piedmont, Sunday, 15 November

Overcast. High 50°, low 34°.

Pressure29.97 inHg

Wind4.5 mph S

Humidity52%

Visibility6.2 mi

Dew point28°

Mon, 1651° / 35°

0.04

51 °

Piedmont, Monday, 16 November

Light rain. High 51°, low 35°.

Pressure29.94 inHg

Wind2.7 mph NE

Humidity54%

Visibility6.2 mi

Dew point29°

Tue, 1739° / 33°

0.36

39 °

Piedmont, Tuesday, 17 November

Rain. High 39°, low 33°.

Pressure29.94 inHg

Wind2.8 mph NE

Humidity93%

Visibility—

Dew point35°

Wed, 1837° / 26°

37 °

Piedmont, Wednesday, 18 November

Overcast. High 37°, low 26°.

Pressure29.97 inHg

Wind3.9 mph N

Humidity84%

Visibility—

Dew point29°

Thu, 1932° / 28°

0.14

32 °

Piedmont, Thursday, 19 November

Light snow. High 32°, low 28°.

Pressure30.09 inHg

Wind7.6 mph NE

Humidity92%

Visibility—

Dew point29°

Fri, 2031° / 24°

0.15

31 °

Piedmont, Friday, 20 November

Light snow. High 31°, low 24°.

Pressure30.00 inHg

Wind8.1 mph NE

Humidity94%

Visibility—

Dew point29°

Sat, 2132° / 16°

0.04

32 °

Piedmont, Saturday, 21 November

Light snow. High 32°, low 16°.

Pressure30.09 inHg

Wind7.7 mph NE

Humidity64%

Visibility—

Dew point20°

Sun, 2233° / 14°

33 °

Piedmont, Sunday, 22 November

Clear. High 33°, low 14°.

Pressure30.24 inHg

Wind9.3 mph SW

Humidity76%

Visibility—

Dew point21°

Mon, 2328° / 10°

28 °

Piedmont, Monday, 23 November

Overcast. High 28°, low 10°.

Pressure30.65 inHg

Wind9.8 mph SW

Humidity77%

Visibility—

Dew point15°

Tue, 2431° / 14°

31 °

Piedmont, Tuesday, 24 November

Clear. High 31°, low 14°.

Pressure30.50 inHg

Wind11.1 mph SW

Humidity60%

Visibility—

Dew point13°

Wed, 2530° / 18°

0.02

30 °

Piedmont, Wednesday, 25 November

Light snow. High 30°, low 18°.

Pressure30.21 inHg

Wind9.6 mph SW

Humidity70%

Visibility—

Dew point18°

Thu, 2632° / 19°

32 °

Piedmont, Thursday, 26 November

Partly cloudy. High 32°, low 19°.

Pressure30.30 inHg

Wind16.6 mph SW

Humidity80%

Visibility—

Dew point22°

Fri, 2730° / 22°

0.02

30 °

Piedmont, Friday, 27 November

Light snow. High 30°, low 22°.

Pressure30.18 inHg

Wind16.3 mph SW

Humidity74%

Visibility—

Dew point20°

Sat, 2836° / 24°

36 °

Piedmont, Saturday, 28 November

Overcast. High 36°, low 24°.

Pressure29.91 inHg

Wind14.6 mph SW

Humidity82%

Visibility—

Dew point26°

From day 17 onward the outlook is built from 60-year climate statistics

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)

Wed, 0930° / 12°

0.02

30 °

Piedmont, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high30°

Average low12°

Average precipitation0.02 in

Chance of precipitation18%

Record high49° (2020)

Record low-42° (1972)

Thu, 1031° / 15°

0.02

31 °

Piedmont, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high31°

Average low15°

Average precipitation0.02 in

Chance of precipitation18%

Record high56° (2025)

Record low-32° (1972)

Fri, 1131° / 14°

0.02

31 °

Piedmont, Friday, 11 December

Climate normal for this date — 60-year average.

Average high31°

Average low14°

Average precipitation0.02 in

Chance of precipitation18%

Record high56° (2025)

Record low-34° (1961)

Sat, 1231° / 15°

0.04

31 °

Piedmont, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high31°

Average low15°

Average precipitation0.04 in

Chance of precipitation27%

Record high56° (2025)

Record low-25° (1961)

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.