Monthly outlook for Culbertson, MT: average high 34.2°, average low 23.6°. That is 1.4° below the climate normal for November. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 16 November (51.7°), the coolest 26 November (-9.3°).
34.2°/23.6°
Average high / low
−1.4°
Below normal
5 / 2
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
44.8°
38.9°
+3.3°
22 November – 1 December
16.7°
32.6°
-8.8°
2 December – 11 December
at normal
29.1°
—
November records over 66 years
73.9°12 November 1999All-time high
-27.2°27 November 1985All-time low
Fri, 1350° / 33°0
50 °
Culbertson, Friday, 13 November
Overcast. High 50°, low 33°.
Pressure29.85 inHg
Wind15.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point34°
Sat, 1450° / 35°0
50 °
Culbertson, Saturday, 14 November
Partly cloudy. High 50°, low 35°.
Pressure29.80 inHg
Wind14.3 mph SE
Humidity63%
Visibility6.2 mi
Dew point36°
Sun, 1549° / 33°0
49 °
Culbertson, Sunday, 15 November
Overcast. High 49°, low 33°.
Pressure29.97 inHg
Wind4.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point40°
Mon, 1652° / 35°0
52 °
Culbertson, Monday, 16 November
Overcast. High 52°, low 35°.
Pressure29.94 inHg
Wind4.3 mph SW
Humidity76%
Visibility—
Dew point38°
Tue, 1751° / 38°0
51 °
Culbertson, Tuesday, 17 November
Mostly clear. High 51°, low 38°.
Pressure30.03 inHg
Wind8.3 mph N
Humidity54%
Visibility—
Dew point31°
Wed, 1844° / 38°0.26
44 °
Culbertson, Wednesday, 18 November
Rain. High 44°, low 38°.
Pressure29.68 inHg
Wind10.6 mph NE
Humidity89%
Visibility—
Dew point39°
Thu, 1939° / 32°0.92
39 °
Culbertson, Thursday, 19 November
Snow. High 39°, low 32°.
Pressure29.94 inHg
Wind11.6 mph NE
Humidity99%
Visibility—
Dew point36°
Fri, 2032° / 28°0.13
32 °
Culbertson, Friday, 20 November
Snow. High 32°, low 28°.
Pressure30.45 inHg
Wind12.4 mph E
Humidity86%
Visibility—
Dew point28°
Sat, 2131° / 28°0.24
31 °
Culbertson, Saturday, 21 November
Snow. High 31°, low 28°.
Pressure30.12 inHg
Wind13.3 mph E
Humidity95%
Visibility—
Dew point29°
Sun, 2229° / 24°0.04
29 °
Culbertson, Sunday, 22 November
Light snow. High 29°, low 24°.
Pressure29.74 inHg
Wind13.7 mph W
Humidity88%
Visibility—
Dew point24°
Mon, 2326° / 16°0.03
26 °
Culbertson, Monday, 23 November
Light snow. High 26°, low 16°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity91%
Visibility—
Dew point21°
Tue, 2423° / 15°0.06
23 °
Culbertson, Tuesday, 24 November
Light snow. High 23°, low 15°.
Pressure30.33 inHg
Wind10.5 mph N
Humidity94%
Visibility—
Dew point20°
Wed, 2513° / 3°0
13 °
Culbertson, Wednesday, 25 November
Light snow. High 13°, low 3°.
Pressure30.62 inHg
Wind9.8 mph NW
Humidity89%
Visibility—
Dew point8°
Thu, 26-1° / -9°0
-1 °
Culbertson, Thursday, 26 November
Clear. High -1°, low -9°.
Pressure30.65 inHg
Wind9.8 mph W
Humidity89%
Visibility—
Dew point-5°
Fri, 279° / -6°0
9 °
Culbertson, Friday, 27 November
Overcast. High 9°, low -6°.
Pressure30.42 inHg
Wind7.3 mph W
Humidity91%
Visibility—
Dew point3°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2832° / 18°0.02
32 °
Culbertson, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high53° (2020)
Record low-18° (1985)
Sun, 2932° / 18°0.02
32 °
Culbertson, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high47° (2021)
Record low-25° (1985)
Mon, 3031° / 17°0.02
31 °
Culbertson, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.02 in
Chance of precipitation17%
Record high49° (1999)
Record low-14° (2025)
Tue, 0132° / 16°0.02
32 °
Culbertson, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high32°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2021)
Record low-18° (1978)
Wed, 0231° / 15°0.03
31 °
Culbertson, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high31°
Average low15°
Average precipitation0.03 in
Chance of precipitation17%
Record high53° (1998)
Record low-30° (1985)
Thu, 0331° / 15°0.01
31 °
Culbertson, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high31°
Average low15°
Average precipitation0.01 in
Chance of precipitation13%
Record high51° (1989)
Record low-25° (1972)
Fri, 0431° / 15°0.02
31 °
Culbertson, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low15°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (1979)
Record low-18° (1972)
Sat, 0528° / 12°0.03
28 °
Culbertson, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high28°
Average low12°
Average precipitation0.03 in
Chance of precipitation23%
Record high53° (2012)
Record low-26° (1994)
Sun, 0628° / 11°0.02
28 °
Culbertson, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high28°
Average low11°
Average precipitation0.02 in
Chance of precipitation18%
Record high51° (1965)
Record low-22° (1972)
Mon, 0728° / 13°0.02
28 °
Culbertson, Monday, 7 December
Climate normal for this date — 60-year average.
Average high28°
Average low13°
Average precipitation0.02 in
Chance of precipitation20%
Record high49° (2015)
Record low-26° (1972)
Tue, 0828° / 11°0.03
28 °
Culbertson, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low11°
Average precipitation0.03 in
Chance of precipitation15%
Record high52° (2020)
Record low-26° (1977)
Wed, 0928° / 12°0.02
28 °
Culbertson, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high28°
Average low12°
Average precipitation0.02 in
Chance of precipitation8%
Record high53° (2015)
Record low-42° (1977)
Thu, 1029° / 11°0.02
29 °
Culbertson, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high29°
Average low11°
Average precipitation0.02 in
Chance of precipitation20%
Record high52° (1987)
Record low-28° (2000)
Fri, 1129° / 14°0.02
29 °
Culbertson, Friday, 11 December
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (2004)
Record low-20° (2000)
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 Culbertson, 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 Culbertson, 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.