Monthly outlook for Caldwell, MT: average high 44.9°, average low 33.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 6 November (53.6°), the coolest 30 October (25.6°).
44.9°/33.5°
Average high / low
+0.4°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
42.4°
46.1°
-2°
5 November – 14 November
48.9°
40.2°
+4.8°
15 November – 24 November
at normal
36°
—
October records over 66 years
84.6°1 October 1992All-time high
-10.8°30 October 1984All-time low
Tue, 2742° / 33°0.17
42 °
Caldwell, Tuesday, 27 October
Snow. High 42°, low 33°.
Pressure29.83 inHg
Wind6.3 mph SW
Humidity100%
Visibility1.0 mi
Dew point34°
Wed, 2846° / 29°0.06
46 °
Caldwell, Wednesday, 28 October
Light rain. High 46°, low 29°.
Pressure29.97 inHg
Wind10.7 mph W
Humidity69%
Visibility6.2 mi
Dew point31°
Thu, 2941° / 28°0
41 °
Caldwell, Thursday, 29 October
Mostly clear. High 41°, low 28°.
Pressure30.24 inHg
Wind3.7 mph NW
Humidity79%
Visibility6.2 mi
Dew point27°
Fri, 3037° / 26°0
37 °
Caldwell, Friday, 30 October
Overcast. High 37°, low 26°.
Pressure30.21 inHg
Wind9.3 mph E
Humidity83%
Visibility6.2 mi
Dew point25°
Sat, 3147° / 30°0
47 °
Caldwell, Saturday, 31 October
Partly cloudy. High 47°, low 30°.
Pressure30.03 inHg
Wind4.4 mph NE
Humidity69%
Visibility—
Dew point31°
Sun, 0144° / 35°0.02
44 °
Caldwell, Sunday, 1 November
Light rain. High 44°, low 35°.
Pressure30.00 inHg
Wind7.2 mph NW
Humidity72%
Visibility—
Dew point33°
Mon, 0238° / 32°0.13
38 °
Caldwell, Monday, 2 November
Light snow. High 38°, low 32°.
Pressure30.18 inHg
Wind21.6 mph NW
Humidity76%
Visibility—
Dew point30°
Tue, 0342° / 33°0.01
42 °
Caldwell, Tuesday, 3 November
Light snow. High 42°, low 33°.
Pressure30.47 inHg
Wind10.4 mph NW
Humidity81%
Visibility—
Dew point31°
Wed, 0447° / 33°0
47 °
Caldwell, Wednesday, 4 November
Clear. High 47°, low 33°.
Pressure30.15 inHg
Wind16.4 mph SE
Humidity54%
Visibility—
Dew point26°
Thu, 0550° / 36°0
50 °
Caldwell, Thursday, 5 November
Mostly clear. High 50°, low 36°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity39%
Visibility—
Dew point22°
Fri, 0654° / 40°0
54 °
Caldwell, Friday, 6 November
Overcast. High 54°, low 40°.
Pressure29.65 inHg
Wind8.9 mph SE
Humidity39%
Visibility—
Dew point25°
Sat, 0747° / 45°0.02
47 °
Caldwell, Saturday, 7 November
Light rain. High 47°, low 45°.
Pressure29.44 inHg
Wind21.3 mph W
Humidity66%
Visibility—
Dew point36°
Sun, 0843° / 37°0
43 °
Caldwell, Sunday, 8 November
Light rain. High 43°, low 37°.
Pressure29.71 inHg
Wind25.5 mph W
Humidity93%
Visibility—
Dew point37°
Mon, 0951° / 35°0
51 °
Caldwell, Monday, 9 November
Overcast. High 51°, low 35°.
Pressure29.68 inHg
Wind21.3 mph W
Humidity53%
Visibility—
Dew point33°
Tue, 1049° / 37°0
49 °
Caldwell, Tuesday, 10 November
Clear. High 49°, low 37°.
Pressure30.09 inHg
Wind18 mph W
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1138° / 22°0.02
38 °
Caldwell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high59° (1981)
Record low-10° (2019)
Thu, 1239° / 22°0.03
39 °
Caldwell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (1999)
Record low-7° (2014)
Fri, 1340° / 25°0.02
40 °
Caldwell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (2025)
Record low-13° (2014)
Sat, 1440° / 24°0.02
40 °
Caldwell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2001)
Record low-10° (2014)
Sun, 1540° / 23°0.01
40 °
Caldwell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.01 in
Chance of precipitation18%
Record high60° (2001)
Record low-11° (2014)
Mon, 1640° / 24°0.03
40 °
Caldwell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation12%
Record high61° (2001)
Record low-10° (1996)
Tue, 1736° / 22°0.02
36 °
Caldwell, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (1976)
Record low-9° (1996)
Wed, 1838° / 21°0.03
38 °
Caldwell, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (2008)
Record low-10° (1978)
Thu, 1935° / 21°0.02
35 °
Caldwell, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high52° (1989)
Record low-15° (1978)
Fri, 2036° / 20°0.02
36 °
Caldwell, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high56° (1968)
Record low-13° (1996)
Sat, 2135° / 20°0.02
35 °
Caldwell, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation27%
Record high60° (1974)
Record low-23° (1996)
Sun, 2234° / 19°0.03
34 °
Caldwell, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high53° (2017)
Record low-13° (1996)
Mon, 2334° / 19°0.02
34 °
Caldwell, Monday, 23 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2017)
Record low-29° (1985)
Tue, 2434° / 19°0.04
34 °
Caldwell, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation20%
Record high51° (2017)
Record low-21° (1985)
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 Caldwell, 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 Caldwell, 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.