Monthly outlook for Jefferson City, MT: average high 45.9°, average low 30.5°. That is 3.5° above the climate normal for November. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 12 November (59.4°), the coolest 20 November (21.7°).
45.9°/30.5°
Average high / low
+3.5°
Above normal
3 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
50.4°
41°
+5.2°
19 November – 28 November
38.3°
35.7°
+1.4°
29 November – 8 December
at normal
32.6°
—
November records over 66 years
65.3°12 November 1999All-time high
-19.7°23 November 1985All-time low
Tue, 1057° / 40°0.02
57 °
Jefferson City, Tuesday, 10 November
Light rain. High 57°, low 40°.
Pressure30.12 inHg
Wind4.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point29°
Wed, 1157° / 38°0
57 °
Jefferson City, Wednesday, 11 November
Overcast. High 57°, low 38°.
Pressure30.15 inHg
Wind5.6 mph S
Humidity42%
Visibility6.2 mi
Dew point33°
Thu, 1259° / 37°0
59 °
Jefferson City, Thursday, 12 November
Overcast. High 59°, low 37°.
Pressure29.97 inHg
Wind3.6 mph S
Humidity39%
Visibility6.2 mi
Dew point31°
Fri, 1356° / 37°0
56 °
Jefferson City, Friday, 13 November
Overcast. High 56°, low 37°.
Pressure29.68 inHg
Wind8.5 mph S
Humidity41%
Visibility6.2 mi
Dew point24°
Sat, 1453° / 37°0.07
53 °
Jefferson City, Saturday, 14 November
Light rain. High 53°, low 37°.
Pressure29.50 inHg
Wind8.9 mph S
Humidity48%
Visibility—
Dew point30°
Sun, 1548° / 32°0
48 °
Jefferson City, Sunday, 15 November
Overcast. High 48°, low 32°.
Pressure29.83 inHg
Wind9 mph S
Humidity52%
Visibility—
Dew point27°
Mon, 1645° / 34°0.04
45 °
Jefferson City, Monday, 16 November
Snow. High 45°, low 34°.
Pressure29.77 inHg
Wind6.6 mph W
Humidity57%
Visibility—
Dew point29°
Tue, 1740° / 28°0
40 °
Jefferson City, Tuesday, 17 November
Overcast. High 40°, low 28°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity48%
Visibility—
Dew point20°
Wed, 1839° / 24°0
39 °
Jefferson City, Wednesday, 18 November
Light snow. High 39°, low 24°.
Pressure29.88 inHg
Wind5.1 mph S
Humidity43%
Visibility—
Dew point15°
Thu, 1937° / 24°0.01
37 °
Jefferson City, Thursday, 19 November
Light snow. High 37°, low 24°.
Pressure30.15 inHg
Wind7.5 mph W
Humidity54%
Visibility—
Dew point20°
Fri, 2034° / 22°0
34 °
Jefferson City, Friday, 20 November
Overcast. High 34°, low 22°.
Pressure30.15 inHg
Wind5.4 mph S
Humidity51%
Visibility—
Dew point15°
Sat, 2139° / 22°0
39 °
Jefferson City, Saturday, 21 November
Overcast. High 39°, low 22°.
Pressure30.06 inHg
Wind4.7 mph SW
Humidity51%
Visibility—
Dew point17°
Sun, 2243° / 26°0
43 °
Jefferson City, Sunday, 22 November
Partly cloudy. High 43°, low 26°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity54%
Visibility—
Dew point22°
Mon, 2338° / 28°0.04
38 °
Jefferson City, Monday, 23 November
Light snow. High 38°, low 28°.
Pressure30.03 inHg
Wind5.2 mph SW
Humidity52%
Visibility—
Dew point20°
Tue, 2438° / 23°0
38 °
Jefferson City, Tuesday, 24 November
Mostly clear. High 38°, low 23°.
Pressure30.15 inHg
Wind3.6 mph SW
Humidity47%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2535° / 20°0.09
35 °
Jefferson City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.09 in
Chance of precipitation42%
Record high48° (2022)
Record low-9° (2010)
Thu, 2633° / 18°0.04
33 °
Jefferson City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high51° (2017)
Record low-11° (1985)
Fri, 2734° / 18°0.04
34 °
Jefferson City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high49° (2017)
Record low-7° (2015)
Sat, 2833° / 19°0.04
33 °
Jefferson City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.04 in
Chance of precipitation30%
Record high56° (2021)
Record low-5° (2022)
Sun, 2933° / 16°0.04
33 °
Jefferson City, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.04 in
Chance of precipitation28%
Record high50° (1980)
Record low-10° (2006)
Mon, 3033° / 17°0.03
33 °
Jefferson City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high53° (1999)
Record low-15° (1975)
Tue, 0134° / 17°0.04
34 °
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°0.07
34 °
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°0.04
33 °
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°0.04
33 °
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°0.04
32 °
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°0.05
32 °
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°0.03
30 °
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°0.02
30 °
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)
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.