As of 05:50 MDT

Weather in Caldwell, MT

35°Current weather

Caldwell, Wednesday, 21 October, 05:50

Clear. Feels like 28°. High 65°, low 35°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point30°

Monthly outlook for Caldwell, MT: average high 48.1°, average low 32.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 22 October (68.5°), the coolest 5 November (25.6°).

48.1°/32.4°
Average high / low
+0.2°
Above normal
3 / 2
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October49.4°49.4°-0°
31 October – 9 November45.8°43.2°+1.5°
10 November – 19 Novemberat normal38.4°—

October records over 66 years

84.6°1 October 1992All-time high
-10.8°30 October 1984All-time low
Thu, 2269° / 36°0Clear
69 °Clear

Caldwell, Thursday, 22 October

Clear. High 69°, low 36°.

Pressure29.88 inHg
Wind0.8 mph W
Humidity59%
Visibility6.2 mi
Dew point45°
Fri, 2361° / 36°0.43Snow
61 °Snow

Caldwell, Friday, 23 October

Snow. High 61°, low 36°.

Pressure29.68 inHg
Wind7.2 mph N
Humidity72%
Visibility6.2 mi
Dew point49°
Sat, 2442° / 33°0Clear
42 °Clear

Caldwell, Saturday, 24 October

Clear. High 42°, low 33°.

Pressure30.45 inHg
Wind7.3 mph W
Humidity73%
Visibility6.2 mi
Dew point25°
Sun, 2545° / 30°0Clear
45 °Clear

Caldwell, Sunday, 25 October

Clear. High 45°, low 30°.

Pressure30.50 inHg
Wind9.9 mph E
Humidity67%
Visibility—
Dew point29°
Mon, 2646° / 28°0Clear
46 °Clear

Caldwell, Monday, 26 October

Clear. High 46°, low 28°.

Pressure30.42 inHg
Wind12.2 mph SE
Humidity67%
Visibility—
Dew point29°
Tue, 2737° / 32°0.13Snow
37 °Snow

Caldwell, Tuesday, 27 October

Snow. High 37°, low 32°.

Pressure30.21 inHg
Wind11.5 mph SE
Humidity77%
Visibility—
Dew point28°
Wed, 2840° / 29°0Partly cloudy
40 °Partly cloudy

Caldwell, Wednesday, 28 October

Partly cloudy. High 40°, low 29°.

Pressure30.39 inHg
Wind14.9 mph NW
Humidity54%
Visibility—
Dew point20°
Thu, 2945° / 28°0Clear
45 °Clear

Caldwell, Thursday, 29 October

Clear. High 45°, low 28°.

Pressure30.21 inHg
Wind7.7 mph W
Humidity47%
Visibility—
Dew point21°
Fri, 3045° / 30°0Clear
45 °Clear

Caldwell, Friday, 30 October

Clear. High 45°, low 30°.

Pressure29.88 inHg
Wind17.3 mph S
Humidity48%
Visibility—
Dew point22°
Sat, 3151° / 35°0Clear
51 °Clear

Caldwell, Saturday, 31 October

Clear. High 51°, low 35°.

Pressure29.71 inHg
Wind8.8 mph W
Humidity57%
Visibility—
Dew point30°
Sun, 0156° / 39°0Mostly clear
56 °Mostly clear

Caldwell, Sunday, 1 November

Mostly clear. High 56°, low 39°.

Pressure29.71 inHg
Wind11.6 mph SW
Humidity53%
Visibility—
Dew point34°
Mon, 0257° / 44°0Overcast
57 °Overcast

Caldwell, Monday, 2 November

Overcast. High 57°, low 44°.

Pressure29.65 inHg
Wind12.2 mph W
Humidity49%
Visibility—
Dew point35°
Tue, 0342° / 31°0.5Snow
42 °Snow

Caldwell, Tuesday, 3 November

Snow. High 42°, low 31°.

Pressure30.09 inHg
Wind26.5 mph N
Humidity96%
Visibility—
Dew point32°
Wed, 0433° / 27°0Overcast
33 °Overcast

Caldwell, Wednesday, 4 November

Overcast. High 33°, low 27°.

Pressure30.30 inHg
Wind17 mph N
Humidity65%
Visibility—
Dew point21°
Thu, 0536° / 26°0Overcast
36 °Overcast

Caldwell, Thursday, 5 November

Overcast. High 36°, low 26°.

Pressure30.39 inHg
Wind12 mph NW
Humidity55%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1640° / 24°0.03Climate normal
40 °Climate normal

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°0.02Climate normal
36 °Climate normal

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°0.03Climate normal
38 °Climate normal

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°0.02Climate normal
35 °Climate normal

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)

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.