As of 21:03 MDT

Weather in Caldwell, MT

57°Current weather

Caldwell, Saturday, 17 October, 21:03

Overcast. Feels like 54°. High 73°, low 45°.

Pressure29.83 inHg
Wind18 mph W
Humidity39%
Visibility6.2 mi
Dew point32°

Monthly outlook for Caldwell, MT: average high 57.5°, average low 39.5°. That is 4.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 October (72.7°), the coolest 19 October (31.9°).

57.5°/39.5°
Average high / low
+4.1°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October58.7°52.5°+3.4°
27 October – 5 November55.6°45.6°+5.6°
6 November – 15 Novemberat normal39.8°—

October records over 66 years

84.6°1 October 1992All-time high
-10.8°30 October 1984All-time low
Sun, 1856° / 34°0Mostly clear
56 °Mostly clear

Caldwell, Sunday, 18 October

Mostly clear. High 56°, low 34°.

Pressure30.21 inHg
Wind5.4 mph N
Humidity45%
Visibility6.2 mi
Dew point28°
Mon, 1961° / 32°0Partly cloudy
61 °Partly cloudy

Caldwell, Monday, 19 October

Partly cloudy. High 61°, low 32°.

Pressure30.00 inHg
Wind10.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point35°
Tue, 2058° / 39°0Overcast
58 °Overcast

Caldwell, Tuesday, 20 October

Overcast. High 58°, low 39°.

Pressure30.09 inHg
Wind8.2 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Wed, 2159° / 36°0Clear
59 °Clear

Caldwell, Wednesday, 21 October

Clear. High 59°, low 36°.

Pressure30.15 inHg
Wind10.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point41°
Thu, 2265° / 43°0Partly cloudy
65 °Partly cloudy

Caldwell, Thursday, 22 October

Partly cloudy. High 65°, low 43°.

Pressure29.85 inHg
Wind7.6 mph SE
Humidity71%
Visibility—
Dew point47°
Fri, 2354° / 43°0.08Light rain
54 °Light rain

Caldwell, Friday, 23 October

Light rain. High 54°, low 43°.

Pressure29.68 inHg
Wind15.2 mph NW
Humidity70%
Visibility—
Dew point44°
Sat, 2445° / 33°0Clear
45 °Clear

Caldwell, Saturday, 24 October

Clear. High 45°, low 33°.

Pressure30.53 inHg
Wind9.7 mph NW
Humidity39%
Visibility—
Dew point18°
Sun, 2556° / 35°0Partly cloudy
56 °Partly cloudy

Caldwell, Sunday, 25 October

Partly cloudy. High 56°, low 35°.

Pressure30.15 inHg
Wind12.6 mph S
Humidity34%
Visibility—
Dew point21°
Mon, 2661° / 43°0Clear
61 °Clear

Caldwell, Monday, 26 October

Clear. High 61°, low 43°.

Pressure29.91 inHg
Wind18 mph S
Humidity33%
Visibility—
Dew point25°
Tue, 2763° / 43°0Clear
63 °Clear

Caldwell, Tuesday, 27 October

Clear. High 63°, low 43°.

Pressure29.59 inHg
Wind13.5 mph W
Humidity24%
Visibility—
Dew point21°
Wed, 2858° / 45°0Overcast
58 °Overcast

Caldwell, Wednesday, 28 October

Overcast. High 58°, low 45°.

Pressure29.56 inHg
Wind17.7 mph W
Humidity27%
Visibility—
Dew point20°
Thu, 2950° / 37°0Clear
50 °Clear

Caldwell, Thursday, 29 October

Clear. High 50°, low 37°.

Pressure29.83 inHg
Wind23.5 mph W
Humidity34%
Visibility—
Dew point18°
Fri, 3061° / 42°0Clear
61 °Clear

Caldwell, Friday, 30 October

Clear. High 61°, low 42°.

Pressure29.38 inHg
Wind19.1 mph SW
Humidity28%
Visibility—
Dew point22°
Sat, 3147° / 39°0Mostly clear
47 °Mostly clear

Caldwell, Saturday, 31 October

Mostly clear. High 47°, low 39°.

Pressure29.50 inHg
Wind23.4 mph W
Humidity35%
Visibility—
Dew point18°
Sun, 0155° / 42°0Clear
55 °Clear

Caldwell, Sunday, 1 November

Clear. High 55°, low 42°.

Pressure29.44 inHg
Wind31.1 mph W
Humidity37%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0244° / 28°0.02Climate normal
44 °Climate normal

Caldwell, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (1965)
Record low-8° (1991)
Tue, 0345° / 29°0.03Climate normal
45 °Climate normal

Caldwell, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (2020)
Record low-15° (1991)
Wed, 0445° / 29°0.02Climate normal
45 °Climate normal

Caldwell, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1975)
Record low4° (2017)
Thu, 0544° / 28°0.03Climate normal
44 °Climate normal

Caldwell, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2020)
Record low-12° (2003)
Fri, 0642° / 26°0.02Climate normal
42 °Climate normal

Caldwell, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (2010)
Record low-6° (1991)
Sat, 0742° / 27°0.02Climate normal
42 °Climate normal

Caldwell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2010)
Record low-2° (1991)
Sun, 0841° / 25°0.04Climate normal
41 °Climate normal

Caldwell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1999)
Record low-6° (1973)
Mon, 0938° / 24°0.05Climate normal
38 °Climate normal

Caldwell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2016)
Record low0° (1986)
Tue, 1038° / 22°0.02Climate normal
38 °Climate normal

Caldwell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation22%
Record high61° (2025)
Record low-2° (2022)
Wed, 1138° / 22°0.02Climate normal
38 °Climate normal

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°0.03Climate normal
39 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.01Climate normal
40 °Climate normal

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)

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.