As of 09:44 MDT

Weather in Castle Town, MT

22°Current weather

Castle Town, Saturday, 24 October, 09:44

Clear. Feels like 22°. High 35°, low 18°.

Pressure30.45 inHg
Wind2.3 mph SW
Humidity91%
Visibility6.2 mi
Dew point20°

Monthly outlook for Castle Town, MT: average high 40.9°, average low 25.3°. That is 1.2° below the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 3 November (49°), the coolest 24 October (17.8°).

40.9°/25.3°
Average high / low
−1.2°
Below normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November37.8°44.2°-3.6°
3 November – 12 November46.1°39.5°+3.7°
13 November – 22 Novemberat normal35.2°—

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).

Sun, 2534° / 22°0Clear
34 °Clear

Castle Town, Sunday, 25 October

Clear. High 34°, low 22°.

Pressure30.36 inHg
Wind5.8 mph E
Humidity78%
Visibility6.2 mi
Dew point18°
Mon, 2637° / 19°0.06Snow
37 °Snow

Castle Town, Monday, 26 October

Snow. High 37°, low 19°.

Pressure30.12 inHg
Wind3.6 mph E
Humidity78%
Visibility6.2 mi
Dew point25°
Tue, 2734° / 27°0.15Snow
34 °Snow

Castle Town, Tuesday, 27 October

Snow. High 34°, low 27°.

Pressure29.94 inHg
Wind10.8 mph W
Humidity87%
Visibility6.2 mi
Dew point27°
Wed, 2835° / 23°0.01Light snow
35 °Light snow

Castle Town, Wednesday, 28 October

Light snow. High 35°, low 23°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity79%
Visibility—
Dew point26°
Thu, 2938° / 20°0.03Light snow
38 °Light snow

Castle Town, Thursday, 29 October

Light snow. High 38°, low 20°.

Pressure29.94 inHg
Wind7.5 mph E
Humidity67%
Visibility—
Dew point25°
Fri, 3047° / 26°0.04Snow
47 °Snow

Castle Town, Friday, 30 October

Snow. High 47°, low 26°.

Pressure29.71 inHg
Wind12.8 mph S
Humidity62%
Visibility—
Dew point29°
Sat, 3132° / 22°0.18Light snow
32 °Light snow

Castle Town, Saturday, 31 October

Light snow. High 32°, low 22°.

Pressure30.03 inHg
Wind15 mph W
Humidity72%
Visibility—
Dew point23°
Sun, 0136° / 21°0Clear
36 °Clear

Castle Town, Sunday, 1 November

Clear. High 36°, low 21°.

Pressure30.30 inHg
Wind14.1 mph W
Humidity55%
Visibility—
Dew point16°
Mon, 0248° / 26°0Clear
48 °Clear

Castle Town, Monday, 2 November

Clear. High 48°, low 26°.

Pressure30.36 inHg
Wind6.6 mph S
Humidity48%
Visibility—
Dew point21°
Tue, 0349° / 34°0Overcast
49 °Overcast

Castle Town, Tuesday, 3 November

Overcast. High 49°, low 34°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity45%
Visibility—
Dew point23°
Wed, 0446° / 33°0Overcast
46 °Overcast

Castle Town, Wednesday, 4 November

Overcast. High 46°, low 33°.

Pressure29.71 inHg
Wind22.5 mph SW
Humidity65%
Visibility—
Dew point30°
Thu, 0546° / 32°0Partly cloudy
46 °Partly cloudy

Castle Town, Thursday, 5 November

Partly cloudy. High 46°, low 32°.

Pressure29.71 inHg
Wind19.3 mph SW
Humidity55%
Visibility—
Dew point28°
Fri, 0646° / 28°0.02Light snow
46 °Light snow

Castle Town, Friday, 6 November

Light snow. High 46°, low 28°.

Pressure29.56 inHg
Wind21 mph SW
Humidity56%
Visibility—
Dew point29°
Sat, 0741° / 26°0Overcast
41 °Overcast

Castle Town, Saturday, 7 November

Overcast. High 41°, low 26°.

Pressure30.03 inHg
Wind26.4 mph W
Humidity42%
Visibility—
Dew point15°
Sun, 0849° / 27°0Mostly clear
49 °Mostly clear

Castle Town, Sunday, 8 November

Mostly clear. High 49°, low 27°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity32%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2232° / 17°0.05Climate normal
32 °Climate normal

Castle Town, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.05 in
Chance of precipitation30%
Record high49° (2021)
Record low-22° (1970)

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.