As of 02:48 MDT

Weather in Caldwell, MT

36°Current weather

Caldwell, Monday, 19 October, 02:48

Clear. Feels like 29°. High 62°, low 33°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point28°

Monthly outlook for Caldwell, MT: average high 49.3°, average low 33.6°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 22 October (65°), the coolest 27 October (21.2°).

49.3°/33.6°
Average high / low
+0.2°
Above normal
2 / 2
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October49.7°51.2°-0.9°
29 October – 7 November48.6°44.5°+2.3°
8 November – 17 Novemberat normal39°—

October records over 66 years

84.6°1 October 1992All-time high
-10.8°30 October 1984All-time low
Tue, 2059° / 35°0Partly cloudy
59 °Partly cloudy

Caldwell, Tuesday, 20 October

Partly cloudy. High 59°, low 35°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Wed, 2159° / 37°0Partly cloudy
59 °Partly cloudy

Caldwell, Wednesday, 21 October

Partly cloudy. High 59°, low 37°.

Pressure30.12 inHg
Wind11.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 2265° / 42°0Mostly clear
65 °Mostly clear

Caldwell, Thursday, 22 October

Mostly clear. High 65°, low 42°.

Pressure29.91 inHg
Wind1.3 mph SE
Humidity76%
Visibility6.2 mi
Dew point48°
Fri, 2363° / 45°0.03Light rain
63 °Light rain

Caldwell, Friday, 23 October

Light rain. High 63°, low 45°.

Pressure29.62 inHg
Wind14.3 mph NW
Humidity76%
Visibility—
Dew point48°
Sat, 2445° / 35°0.32Snow
45 °Snow

Caldwell, Saturday, 24 October

Snow. High 45°, low 35°.

Pressure30.12 inHg
Wind21.8 mph NW
Humidity68%
Visibility—
Dew point30°
Sun, 2537° / 28°0.05Light snow
37 °Light snow

Caldwell, Sunday, 25 October

Light snow. High 37°, low 28°.

Pressure30.15 inHg
Wind14 mph NW
Humidity60%
Visibility—
Dew point22°
Mon, 2630° / 22°0.03Light snow
30 °Light snow

Caldwell, Monday, 26 October

Light snow. High 30°, low 22°.

Pressure30.53 inHg
Wind9.8 mph N
Humidity70%
Visibility—
Dew point18°
Tue, 2732° / 21°0Clear
32 °Clear

Caldwell, Tuesday, 27 October

Clear. High 32°, low 21°.

Pressure30.68 inHg
Wind6.8 mph S
Humidity61%
Visibility—
Dew point16°
Wed, 2844° / 25°0Clear
44 °Clear

Caldwell, Wednesday, 28 October

Clear. High 44°, low 25°.

Pressure30.18 inHg
Wind19 mph S
Humidity54%
Visibility—
Dew point21°
Thu, 2947° / 31°0Mostly clear
47 °Mostly clear

Caldwell, Thursday, 29 October

Mostly clear. High 47°, low 31°.

Pressure29.88 inHg
Wind9 mph SE
Humidity42%
Visibility—
Dew point20°
Fri, 3055° / 39°0Overcast
55 °Overcast

Caldwell, Friday, 30 October

Overcast. High 55°, low 39°.

Pressure29.65 inHg
Wind20.2 mph W
Humidity44%
Visibility—
Dew point29°
Sat, 3153° / 43°0Overcast
53 °Overcast

Caldwell, Saturday, 31 October

Overcast. High 53°, low 43°.

Pressure29.71 inHg
Wind22.9 mph W
Humidity44%
Visibility—
Dew point28°
Sun, 0154° / 40°0Overcast
54 °Overcast

Caldwell, Sunday, 1 November

Overcast. High 54°, low 40°.

Pressure29.74 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point25°
Mon, 0240° / 31°0Overcast
40 °Overcast

Caldwell, Monday, 2 November

Overcast. High 40°, low 31°.

Pressure30.21 inHg
Wind15.6 mph NW
Humidity69%
Visibility—
Dew point28°
Tue, 0343° / 29°0Overcast
43 °Overcast

Caldwell, Tuesday, 3 November

Overcast. High 43°, low 29°.

Pressure30.27 inHg
Wind14.5 mph SE
Humidity68%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.