As of 11:43 MST

Weather in Jefferson City, MT

49°Current weather

Jefferson City, Sunday, 15 November, 11:43

Overcast. Feels like 45°. High 50°, low 32°.

Pressure29.94 inHg
Wind10.2 mph S
Humidity50%
Visibility6.2 mi
Dew point31°

Monthly outlook for Jefferson City, MT: average high 40.1°, average low 28.6°. That is 2° above the climate normal for November. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 16 November (54.8°), the coolest 19 November (22.9°).

40.1°/28.6°
Average high / low
+2°
Above normal
6 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November39°38.3°+0.4°
25 November – 4 December42°33.7°+4.6°
5 December – 14 Decemberat normal31.3°—

November records over 66 years

65.3°12 November 1999All-time high
-19.7°23 November 1985All-time low
Mon, 1655° / 36°0Overcast
55 °Overcast

Jefferson City, Monday, 16 November

Overcast. High 55°, low 36°.

Pressure29.91 inHg
Wind3.8 mph S
Humidity48%
Visibility6.2 mi
Dew point28°
Tue, 1738° / 30°0.23Snow
38 °Snow

Jefferson City, Tuesday, 17 November

Snow. High 38°, low 30°.

Pressure29.88 inHg
Wind4.2 mph N
Humidity98%
Visibility2.4 mi
Dew point33°
Wed, 1831° / 26°0.19Snow
31 °Snow

Jefferson City, Wednesday, 18 November

Snow. High 31°, low 26°.

Pressure30.12 inHg
Wind4.3 mph NE
Humidity97%
Visibility5.9 mi
Dew point27°
Thu, 1930° / 23°0.09Light snow
30 °Light snow

Jefferson City, Thursday, 19 November

Light snow. High 30°, low 23°.

Pressure30.21 inHg
Wind5.8 mph N
Humidity96%
Visibility—
Dew point28°
Fri, 2025° / 24°0.17Light snow
25 °Light snow

Jefferson City, Friday, 20 November

Light snow. High 25°, low 24°.

Pressure30.09 inHg
Wind5.9 mph N
Humidity99%
Visibility—
Dew point24°
Sat, 2139° / 25°0Overcast
39 °Overcast

Jefferson City, Saturday, 21 November

Overcast. High 39°, low 25°.

Pressure30.06 inHg
Wind5.5 mph S
Humidity72%
Visibility—
Dew point28°
Sun, 2242° / 28°0Overcast
42 °Overcast

Jefferson City, Sunday, 22 November

Overcast. High 42°, low 28°.

Pressure29.94 inHg
Wind5 mph S
Humidity68%
Visibility—
Dew point29°
Mon, 2339° / 25°0Overcast
39 °Overcast

Jefferson City, Monday, 23 November

Overcast. High 39°, low 25°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity65%
Visibility—
Dew point25°
Tue, 2440° / 29°0.01Light rain
40 °Light rain

Jefferson City, Tuesday, 24 November

Light rain. High 40°, low 29°.

Pressure29.83 inHg
Wind6.8 mph S
Humidity75%
Visibility—
Dew point31°
Wed, 2540° / 27°0.06Light snow
40 °Light snow

Jefferson City, Wednesday, 25 November

Light snow. High 40°, low 27°.

Pressure30.00 inHg
Wind12.8 mph W
Humidity66%
Visibility—
Dew point28°
Thu, 2644° / 28°0Overcast
44 °Overcast

Jefferson City, Thursday, 26 November

Overcast. High 44°, low 28°.

Pressure30.15 inHg
Wind7.1 mph SW
Humidity69%
Visibility—
Dew point27°
Fri, 2743° / 31°0Overcast
43 °Overcast

Jefferson City, Friday, 27 November

Overcast. High 43°, low 31°.

Pressure30.06 inHg
Wind3.5 mph SE
Humidity75%
Visibility—
Dew point32°
Sat, 2840° / 34°0.04Snow
40 °Snow

Jefferson City, Saturday, 28 November

Snow. High 40°, low 34°.

Pressure29.71 inHg
Wind10 mph W
Humidity96%
Visibility—
Dew point37°
Sun, 2943° / 30°0Partly cloudy
43 °Partly cloudy

Jefferson City, Sunday, 29 November

Partly cloudy. High 43°, low 30°.

Pressure30.21 inHg
Wind5.2 mph SW
Humidity61%
Visibility—
Dew point28°
Mon, 3042° / 29°0Mostly clear
42 °Mostly clear

Jefferson City, Monday, 30 November

Mostly clear. High 42°, low 29°.

Pressure30.39 inHg
Wind5.3 mph NW
Humidity60%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0134° / 17°0.04Climate normal
34 °Climate normal

Jefferson City, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.04 in
Chance of precipitation28%
Record high59° (2021)
Record low-16° (1985)
Wed, 0234° / 17°0.07Climate normal
34 °Climate normal

Jefferson City, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.07 in
Chance of precipitation35%
Record high55° (2021)
Record low-7° (1985)
Thu, 0333° / 17°0.04Climate normal
33 °Climate normal

Jefferson City, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.04 in
Chance of precipitation23%
Record high52° (2024)
Record low-4° (1972)
Fri, 0433° / 17°0.04Climate normal
33 °Climate normal

Jefferson City, Friday, 4 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high52° (2021)
Record low-15° (1972)
Sat, 0532° / 15°0.04Climate normal
32 °Climate normal

Jefferson City, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high32°
Average low15°
Average precipitation0.04 in
Chance of precipitation28%
Record high53° (2024)
Record low-23° (2013)
Sun, 0632° / 15°0.05Climate normal
32 °Climate normal

Jefferson City, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°
Average low15°
Average precipitation0.05 in
Chance of precipitation23%
Record high51° (2023)
Record low-19° (1972)
Mon, 0730° / 14°0.03Climate normal
30 °Climate normal

Jefferson City, Monday, 7 December

Climate normal for this date — 60-year average.

Average high30°
Average low14°
Average precipitation0.03 in
Chance of precipitation32%
Record high54° (2024)
Record low-17° (2013)
Tue, 0830° / 13°0.02Climate normal
30 °Climate normal

Jefferson City, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high30°
Average low13°
Average precipitation0.02 in
Chance of precipitation18%
Record high50° (2020)
Record low-29° (1972)
Wed, 0931° / 13°0.03Climate normal
31 °Climate normal

Jefferson City, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high31°
Average low13°
Average precipitation0.03 in
Chance of precipitation23%
Record high46° (1981)
Record low-24° (1972)
Thu, 1032° / 16°0.04Climate normal
32 °Climate normal

Jefferson City, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.04 in
Chance of precipitation30%
Record high52° (2025)
Record low-21° (1972)
Fri, 1132° / 17°0.03Climate normal
32 °Climate normal

Jefferson City, Friday, 11 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation18%
Record high51° (2025)
Record low-23° (1961)
Sat, 1232° / 17°0.04Climate normal
32 °Climate normal

Jefferson City, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.04 in
Chance of precipitation33%
Record high49° (2025)
Record low-18° (1961)
Sun, 1331° / 15°0.04Climate normal
31 °Climate normal

Jefferson City, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.04 in
Chance of precipitation27%
Record high52° (2025)
Record low-11° (1972)
Mon, 1431° / 15°0.04Climate normal
31 °Climate normal

Jefferson City, Monday, 14 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (2025)
Record low-17° (2008)

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 Jefferson City, 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 Jefferson City, 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.