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As of 14:39 MDT

Weather in Castle Town, MT

33°Current weather

Castle Town, Friday, 23 October, 14:39

Snow. Feels like 23°. High 42°, low 25°.

Pressure29.94 inHg
Wind12.7 mph NW
Humidity91%
Visibility1.3 mi
Dew point30°

Monthly outlook for Castle Town, MT: average high 43.5°, average low 26.9°. That is 0° below the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 5 November (56.8°), the coolest 24 October (17°).

43.5°/26.9°
Average high / low
−0°
Below normal
1 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November39.6°44.9°-2.9°
2 November – 11 November49.9°39.8°+5.6°
12 November – 21 Novemberat normal35.8°—

October records over 66 years

81.1°1 October 2011All-time high
-20.2°10 October 2009All-time low

Climate normals and records are computed from the nearest reference point — Ringling (13 mi).

Sat, 2438° / 17°0Clear
38 °Clear

Castle Town, Saturday, 24 October

Clear. High 38°, low 17°.

Pressure30.36 inHg
Wind3.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point14°
Sun, 2534° / 21°0Clear
34 °Clear

Castle Town, Sunday, 25 October

Clear. High 34°, low 21°.

Pressure30.39 inHg
Wind6 mph E
Humidity81%
Visibility6.2 mi
Dew point19°
Mon, 2636° / 19°0Overcast
36 °Overcast

Castle Town, Monday, 26 October

Overcast. High 36°, low 19°.

Pressure30.18 inHg
Wind3.6 mph E
Humidity77%
Visibility6.2 mi
Dew point23°
Tue, 2736° / 25°0.04Light snow
36 °Light snow

Castle Town, Tuesday, 27 October

Light snow. High 36°, low 25°.

Pressure30.09 inHg
Wind6.9 mph W
Humidity87%
Visibility6.2 mi
Dew point29°
Wed, 2844° / 26°0Overcast
44 °Overcast

Castle Town, Wednesday, 28 October

Overcast. High 44°, low 26°.

Pressure29.91 inHg
Wind6.3 mph SW
Humidity59%
Visibility—
Dew point25°
Thu, 2938° / 27°0Overcast
38 °Overcast

Castle Town, Thursday, 29 October

Overcast. High 38°, low 27°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity79%
Visibility—
Dew point27°
Fri, 3044° / 26°0Clear
44 °Clear

Castle Town, Friday, 30 October

Clear. High 44°, low 26°.

Pressure29.83 inHg
Wind8 mph SW
Humidity59%
Visibility—
Dew point25°
Sat, 3143° / 27°0Overcast
43 °Overcast

Castle Town, Saturday, 31 October

Overcast. High 43°, low 27°.

Pressure29.91 inHg
Wind6.5 mph SW
Humidity61%
Visibility—
Dew point25°
Sun, 0141° / 26°0Overcast
41 °Overcast

Castle Town, Sunday, 1 November

Overcast. High 41°, low 26°.

Pressure29.94 inHg
Wind6.7 mph NW
Humidity63%
Visibility—
Dew point26°
Mon, 0240° / 23°0Clear
40 °Clear

Castle Town, Monday, 2 November

Clear. High 40°, low 23°.

Pressure30.45 inHg
Wind7 mph W
Humidity35%
Visibility—
Dew point9°
Tue, 0347° / 26°0Partly cloudy
47 °Partly cloudy

Castle Town, Tuesday, 3 November

Partly cloudy. High 47°, low 26°.

Pressure30.47 inHg
Wind9 mph SW
Humidity29%
Visibility—
Dew point10°
Wed, 0456° / 35°0Overcast
56 °Overcast

Castle Town, Wednesday, 4 November

Overcast. High 56°, low 35°.

Pressure30.21 inHg
Wind9.1 mph SW
Humidity29%
Visibility—
Dew point17°
Thu, 0557° / 38°0Clear
57 °Clear

Castle Town, Thursday, 5 November

Clear. High 57°, low 38°.

Pressure29.94 inHg
Wind4.8 mph SW
Humidity28%
Visibility—
Dew point18°
Fri, 0653° / 37°0Overcast
53 °Overcast

Castle Town, Friday, 6 November

Overcast. High 53°, low 37°.

Pressure29.88 inHg
Wind5.8 mph SW
Humidity30%
Visibility—
Dew point17°
Sat, 0747° / 33°0Overcast
47 °Overcast

Castle Town, Saturday, 7 November

Overcast. High 47°, low 33°.

Pressure29.94 inHg
Wind15.3 mph SW
Humidity42%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0839° / 23°0.09Climate normal
39 °Climate normal

Castle Town, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.09 in
Chance of precipitation37%
Record high59° (1999)
Record low-5° (2018)
Mon, 0938° / 21°0.05Climate normal
38 °Climate normal

Castle Town, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.05 in
Chance of precipitation33%
Record high56° (2016)
Record low-2° (1986)
Tue, 1037° / 21°0.04Climate normal
37 °Climate normal

Castle Town, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.04 in
Chance of precipitation27%
Record high56° (2016)
Record low-11° (1986)
Wed, 1137° / 19°0.03Climate normal
37 °Climate normal

Castle Town, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high57° (1990)
Record low-5° (2019)
Thu, 1238° / 20°0.06Climate normal
38 °Climate normal

Castle Town, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low20°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1999)
Record low-24° (1986)
Fri, 1338° / 21°0.05Climate normal
38 °Climate normal

Castle Town, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.05 in
Chance of precipitation28%
Record high59° (1999)
Record low-4° (1986)
Sat, 1437° / 21°0.04Climate normal
37 °Climate normal

Castle Town, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.04 in
Chance of precipitation35%
Record high59° (1999)
Record low-11° (1978)
Sun, 1537° / 20°0.03Climate normal
37 °Climate normal

Castle Town, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation20%
Record high59° (1999)
Record low-2° (2009)
Mon, 1637° / 21°0.04Climate normal
37 °Climate normal

Castle Town, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.04 in
Chance of precipitation32%
Record high52° (1999)
Record low-12° (1961)
Tue, 1735° / 20°0.04Climate normal
35 °Climate normal

Castle Town, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.04 in
Chance of precipitation30%
Record high58° (1999)
Record low-4° (1968)
Wed, 1835° / 20°0.06Climate normal
35 °Climate normal

Castle Town, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.06 in
Chance of precipitation33%
Record high53° (2008)
Record low-17° (2022)
Thu, 1934° / 19°0.06Climate normal
34 °Climate normal

Castle Town, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation32%
Record high45° (2003)
Record low-6° (1978)
Fri, 2034° / 18°0.04Climate normal
34 °Climate normal

Castle Town, Friday, 20 November

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high49° (1966)
Record low-9° (1978)
Sat, 2133° / 16°0.03Climate normal
33 °Climate normal

Castle Town, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.03 in
Chance of precipitation22%
Record high49° (2002)
Record low-23° (1977)

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 Castle Town, 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 Castle Town, 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.