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As of 16:07 MST

Weather in Shelby, MT

48°Current weather

Shelby, Monday, 9 November, 16:07

Overcast. Feels like 47°. High 50°, low 34°.

Pressure30.00 inHg
Wind4 mph N
Humidity45%
Visibility6.2 mi
Dew point29°

Monthly outlook for Shelby, MT: average high 49.3°, average low 33.8°. That is 5.2° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 11 November (63.6°), the coolest 21 November (24.9°).

49.3°/33.8°
Average high / low
+5.2°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November53.5°41.3°+6.8°
19 November – 28 November42.1°36.3°+3.3°
29 November – 8 Decemberat normal33°—

November records over 66 years

69.8°12 November 1990All-time high
-31.5°28 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Dunkirk (9 mi).

Tue, 1055° / 44°0Overcast
55 °Overcast

Shelby, Tuesday, 10 November

Overcast. High 55°, low 44°.

Pressure30.03 inHg
Wind20.8 mph W
Humidity48%
Visibility6.2 mi
Dew point34°
Wed, 1164° / 41°0Partly cloudy
64 °Partly cloudy

Shelby, Wednesday, 11 November

Partly cloudy. High 64°, low 41°.

Pressure30.03 inHg
Wind7.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point38°
Thu, 1259° / 36°0Partly cloudy
59 °Partly cloudy

Shelby, Thursday, 12 November

Partly cloudy. High 59°, low 36°.

Pressure29.91 inHg
Wind3.3 mph E
Humidity48%
Visibility6.2 mi
Dew point35°
Fri, 1357° / 35°0Overcast
57 °Overcast

Shelby, Friday, 13 November

Overcast. High 57°, low 35°.

Pressure29.65 inHg
Wind5.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point31°
Sat, 1456° / 32°0Mostly clear
56 °Mostly clear

Shelby, Saturday, 14 November

Mostly clear. High 56°, low 32°.

Pressure29.53 inHg
Wind12.6 mph W
Humidity57%
Visibility—
Dew point30°
Sun, 1553° / 40°0Mostly clear
53 °Mostly clear

Shelby, Sunday, 15 November

Mostly clear. High 53°, low 40°.

Pressure29.74 inHg
Wind14.1 mph SW
Humidity51%
Visibility—
Dew point29°
Mon, 1654° / 42°0Overcast
54 °Overcast

Shelby, Monday, 16 November

Overcast. High 54°, low 42°.

Pressure29.71 inHg
Wind16.4 mph W
Humidity50%
Visibility—
Dew point30°
Tue, 1746° / 35°0Partly cloudy
46 °Partly cloudy

Shelby, Tuesday, 17 November

Partly cloudy. High 46°, low 35°.

Pressure29.88 inHg
Wind19.2 mph W
Humidity39%
Visibility—
Dew point20°
Wed, 1841° / 29°0Clear
41 °Clear

Shelby, Wednesday, 18 November

Clear. High 41°, low 29°.

Pressure29.83 inHg
Wind10.3 mph SW
Humidity41%
Visibility—
Dew point15°
Thu, 1941° / 28°0Clear
41 °Clear

Shelby, Thursday, 19 November

Clear. High 41°, low 28°.

Pressure30.12 inHg
Wind7.6 mph W
Humidity53%
Visibility—
Dew point20°
Fri, 2040° / 27°0Clear
40 °Clear

Shelby, Friday, 20 November

Clear. High 40°, low 27°.

Pressure30.06 inHg
Wind7.3 mph SW
Humidity45%
Visibility—
Dew point16°
Sat, 2140° / 25°0Clear
40 °Clear

Shelby, Saturday, 21 November

Clear. High 40°, low 25°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity52%
Visibility—
Dew point17°
Sun, 2247° / 29°0Partly cloudy
47 °Partly cloudy

Shelby, Sunday, 22 November

Partly cloudy. High 47°, low 29°.

Pressure29.83 inHg
Wind27.3 mph SW
Humidity42%
Visibility—
Dew point21°
Mon, 2346° / 35°0Overcast
46 °Overcast

Shelby, Monday, 23 November

Overcast. High 46°, low 35°.

Pressure29.91 inHg
Wind21.2 mph W
Humidity48%
Visibility—
Dew point24°
Tue, 2440° / 28°0Clear
40 °Clear

Shelby, Tuesday, 24 November

Clear. High 40°, low 28°.

Pressure30.12 inHg
Wind12.2 mph W
Humidity48%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2535° / 21°0.04Climate normal
35 °Climate normal

Shelby, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.04 in
Chance of precipitation28%
Record high54° (2005)
Record low-18° (1993)
Thu, 2634° / 20°0.04Climate normal
34 °Climate normal

Shelby, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (1998)
Record low-23° (1985)
Fri, 2735° / 19°0.02Climate normal
35 °Climate normal

Shelby, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (2017)
Record low-24° (1985)
Sat, 2835° / 20°0.03Climate normal
35 °Climate normal

Shelby, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (2021)
Record low-32° (1985)
Sun, 2934° / 19°0.02Climate normal
34 °Climate normal

Shelby, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation13%
Record high53° (1969)
Record low-28° (1985)
Mon, 3034° / 19°0.02Climate normal
34 °Climate normal

Shelby, Monday, 30 November

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation15%
Record high52° (1969)
Record low-17° (1975)
Tue, 0134° / 18°0.02Climate normal
34 °Climate normal

Shelby, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2021)
Record low-24° (1985)
Wed, 0233° / 18°0.04Climate normal
33 °Climate normal

Shelby, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2021)
Record low-30° (1985)
Thu, 0334° / 18°0.02Climate normal
34 °Climate normal

Shelby, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (1987)
Record low-23° (1972)
Fri, 0434° / 18°0.02Climate normal
34 °Climate normal

Shelby, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high53° (1987)
Record low-28° (1972)
Sat, 0532° / 17°0.03Climate normal
32 °Climate normal

Shelby, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation13%
Record high57° (2023)
Record low-16° (1972)
Sun, 0631° / 16°0.03Climate normal
31 °Climate normal

Shelby, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (1987)
Record low-34° (1972)
Mon, 0731° / 15°0.01Climate normal
31 °Climate normal

Shelby, Monday, 7 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.01 in
Chance of precipitation8%
Record high49° (1987)
Record low-26° (1972)
Tue, 0832° / 16°0.02Climate normal
32 °Climate normal

Shelby, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high56° (2020)
Record low-34° (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 Shelby, 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 Shelby, 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.