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As of 00:17 MST

Weather in Shelby, MT

38°Current weather

Shelby, Friday, 13 November, 00:17

Overcast. Feels like 35°. High 58°, low 34°.

Pressure29.77 inHg
Wind3.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point30°

Monthly outlook for Shelby, MT: average high 41.1°, average low 29°. That is 1.6° above the climate normal for November. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 14 November (58.8°), the coolest 22 November (15.7°).

41.1°/29°
Average high / low
+1.6°
Above normal
7 / 2
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November43.2°39.9°+1.8°
23 November – 2 December37.5°34.9°+1.5°
3 December – 12 Decemberat normal32.6°—

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).

Sat, 1459° / 30°0Mostly clear
59 °Mostly clear

Shelby, Saturday, 14 November

Mostly clear. High 59°, low 30°.

Pressure29.65 inHg
Wind0.9 mph SE
Humidity50%
Visibility6.2 mi
Dew point32°
Sun, 1556° / 35°0Overcast
56 °Overcast

Shelby, Sunday, 15 November

Overcast. High 56°, low 35°.

Pressure29.83 inHg
Wind8.7 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 36°0Partly cloudy
53 °Partly cloudy

Shelby, Monday, 16 November

Partly cloudy. High 53°, low 36°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 1741° / 33°0.19Snow
41 °Snow

Shelby, Tuesday, 17 November

Snow. High 41°, low 33°.

Pressure30.09 inHg
Wind7.6 mph NE
Humidity75%
Visibility—
Dew point31°
Wed, 1833° / 30°0.55Snow
33 °Snow

Shelby, Wednesday, 18 November

Snow. High 33°, low 30°.

Pressure29.91 inHg
Wind8.5 mph N
Humidity99%
Visibility—
Dew point33°
Thu, 1932° / 27°0.22Snow
32 °Snow

Shelby, Thursday, 19 November

Snow. High 32°, low 27°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity94%
Visibility—
Dew point29°
Fri, 2031° / 28°0.1Light snow
31 °Light snow

Shelby, Friday, 20 November

Light snow. High 31°, low 28°.

Pressure30.27 inHg
Wind8.5 mph N
Humidity94%
Visibility—
Dew point29°
Sat, 2132° / 16°0Overcast
32 °Overcast

Shelby, Saturday, 21 November

Overcast. High 32°, low 16°.

Pressure30.24 inHg
Wind7.6 mph S
Humidity91%
Visibility—
Dew point29°
Sun, 2236° / 16°0.16Snow
36 °Snow

Shelby, Sunday, 22 November

Snow. High 36°, low 16°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity87%
Visibility—
Dew point29°
Mon, 2332° / 25°0.06Light snow
32 °Light snow

Shelby, Monday, 23 November

Light snow. High 32°, low 25°.

Pressure30.36 inHg
Wind15.3 mph N
Humidity78%
Visibility—
Dew point21°
Tue, 2425° / 23°0.01Light snow
25 °Light snow

Shelby, Tuesday, 24 November

Light snow. High 25°, low 23°.

Pressure30.24 inHg
Wind10.8 mph NW
Humidity87%
Visibility—
Dew point21°
Wed, 2540° / 22°0.11Snow
40 °Snow

Shelby, Wednesday, 25 November

Snow. High 40°, low 22°.

Pressure30.24 inHg
Wind14.8 mph SW
Humidity93%
Visibility—
Dew point22°
Thu, 2643° / 37°0.01Light rain
43 °Light rain

Shelby, Thursday, 26 November

Light rain. High 43°, low 37°.

Pressure29.62 inHg
Wind30.8 mph W
Humidity77%
Visibility—
Dew point36°
Fri, 2744° / 39°0Overcast
44 °Overcast

Shelby, Friday, 27 November

Overcast. High 44°, low 39°.

Pressure29.77 inHg
Wind32.7 mph W
Humidity58%
Visibility—
Dew point28°
Sat, 2840° / 34°0Clear
40 °Clear

Shelby, Saturday, 28 November

Clear. High 40°, low 34°.

Pressure30.00 inHg
Wind11.3 mph W
Humidity67%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0933° / 17°0.01Climate normal
33 °Climate normal

Shelby, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.01 in
Chance of precipitation8%
Record high56° (1979)
Record low-33° (1977)
Thu, 1034° / 18°0.03Climate normal
34 °Climate normal

Shelby, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.03 in
Chance of precipitation20%
Record high53° (1993)
Record low-21° (1961)
Fri, 1134° / 18°0.02Climate normal
34 °Climate normal

Shelby, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high51° (1993)
Record low-29° (1961)
Sat, 1232° / 18°0.03Climate normal
32 °Climate normal

Shelby, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.03 in
Chance of precipitation25%
Record high52° (2014)
Record low-22° (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 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.