As of 10:46 MST

Weather in Castle Town, MT

38°Current weather

Castle Town, Sunday, 15 November, 10:46

Mostly clear. Feels like 31°. High 43°, low 28°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point25°

Monthly outlook for Castle Town, MT: average high 33.8°, average low 22.3°. That is 0.9° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 16 November (47.2°), the coolest 18 November (15.5°).

33.8°/22.3°
Average high / low
+0.9°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November33.9°34°-0.1°
25 November – 4 December33.7°29.5°+2.3°
5 December – 14 Decemberat normal26.9°—

November records over 66 years

61.3°1 November 2014All-time high
-24.2°12 November 1986All-time low

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

Mon, 1647° / 31°0Overcast
47 °Overcast

Castle Town, Monday, 16 November

Overcast. High 47°, low 31°.

Pressure29.94 inHg
Wind6.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point21°
Tue, 1740° / 26°0.35Snow
40 °Snow

Castle Town, Tuesday, 17 November

Snow. High 40°, low 26°.

Pressure29.74 inHg
Wind5 mph E
Humidity62%
Visibility6.2 mi
Dew point26°
Wed, 1824° / 15°0.07Snow
24 °Snow

Castle Town, Wednesday, 18 November

Snow. High 24°, low 15°.

Pressure30.12 inHg
Wind10.1 mph W
Humidity97%
Visibility3.6 mi
Dew point22°
Thu, 1923° / 16°0.1Light snow
23 °Light snow

Castle Town, Thursday, 19 November

Light snow. High 23°, low 16°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity98%
Visibility—
Dew point20°
Fri, 2024° / 20°0.11Light snow
24 °Light snow

Castle Town, Friday, 20 November

Light snow. High 24°, low 20°.

Pressure30.06 inHg
Wind4.5 mph E
Humidity99%
Visibility—
Dew point21°
Sat, 2132° / 19°0Overcast
32 °Overcast

Castle Town, Saturday, 21 November

Overcast. High 32°, low 19°.

Pressure30.09 inHg
Wind9 mph SW
Humidity76%
Visibility—
Dew point22°
Sun, 2235° / 22°0Overcast
35 °Overcast

Castle Town, Sunday, 22 November

Overcast. High 35°, low 22°.

Pressure29.97 inHg
Wind5.8 mph SW
Humidity61%
Visibility—
Dew point19°
Mon, 2333° / 21°0Partly cloudy
33 °Partly cloudy

Castle Town, Monday, 23 November

Partly cloudy. High 33°, low 21°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity65%
Visibility—
Dew point19°
Tue, 2437° / 24°0Overcast
37 °Overcast

Castle Town, Tuesday, 24 November

Overcast. High 37°, low 24°.

Pressure29.85 inHg
Wind11 mph SW
Humidity70%
Visibility—
Dew point23°
Wed, 2532° / 21°0.08Snow
32 °Snow

Castle Town, Wednesday, 25 November

Snow. High 32°, low 21°.

Pressure30.00 inHg
Wind15.7 mph W
Humidity84%
Visibility—
Dew point26°
Thu, 2633° / 20°0Overcast
33 °Overcast

Castle Town, Thursday, 26 November

Overcast. High 33°, low 20°.

Pressure30.09 inHg
Wind17.7 mph SW
Humidity65%
Visibility—
Dew point20°
Fri, 2736° / 23°0Overcast
36 °Overcast

Castle Town, Friday, 27 November

Overcast. High 36°, low 23°.

Pressure30.09 inHg
Wind5.6 mph S
Humidity75%
Visibility—
Dew point24°
Sat, 2834° / 26°0.01Light snow
34 °Light snow

Castle Town, Saturday, 28 November

Light snow. High 34°, low 26°.

Pressure29.68 inHg
Wind7.8 mph W
Humidity84%
Visibility—
Dew point29°
Sun, 2934° / 23°0Mostly clear
34 °Mostly clear

Castle Town, Sunday, 29 November

Mostly clear. High 34°, low 23°.

Pressure30.24 inHg
Wind8.7 mph SW
Humidity72%
Visibility—
Dew point23°
Mon, 3033° / 22°0Clear
33 °Clear

Castle Town, Monday, 30 November

Clear. High 33°, low 22°.

Pressure30.42 inHg
Wind8.1 mph W
Humidity68%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0130° / 13°0.05Climate normal
30 °Climate normal

Castle Town, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high30°
Average low13°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (2021)
Record low-26° (1985)
Wed, 0230° / 13°0.07Climate normal
30 °Climate normal

Castle Town, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high30°
Average low13°
Average precipitation0.07 in
Chance of precipitation40%
Record high53° (2021)
Record low-23° (1985)
Thu, 0330° / 14°0.05Climate normal
30 °Climate normal

Castle Town, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°
Average low14°
Average precipitation0.05 in
Chance of precipitation28%
Record high47° (2024)
Record low-14° (2009)
Fri, 0429° / 13°0.05Climate normal
29 °Climate normal

Castle Town, Friday, 4 December

Climate normal for this date — 60-year average.

Average high29°
Average low13°
Average precipitation0.05 in
Chance of precipitation25%
Record high48° (2021)
Record low-23° (1972)
Sat, 0528° / 11°0.04Climate normal
28 °Climate normal

Castle Town, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high28°
Average low11°
Average precipitation0.04 in
Chance of precipitation33%
Record high47° (2023)
Record low-28° (1972)
Sun, 0627° / 10°0.04Climate normal
27 °Climate normal

Castle Town, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high27°
Average low10°
Average precipitation0.04 in
Chance of precipitation35%
Record high48° (2023)
Record low-38° (1972)
Mon, 0726° / 11°0.04Climate normal
26 °Climate normal

Castle Town, Monday, 7 December

Climate normal for this date — 60-year average.

Average high26°
Average low11°
Average precipitation0.04 in
Chance of precipitation28%
Record high49° (2024)
Record low-30° (2013)
Tue, 0826° / 8°0.02Climate normal
26 °Climate normal

Castle Town, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high26°
Average low8°
Average precipitation0.02 in
Chance of precipitation17%
Record high44° (2024)
Record low-33° (2009)
Wed, 0926° / 10°0.03Climate normal
26 °Climate normal

Castle Town, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high26°
Average low10°
Average precipitation0.03 in
Chance of precipitation28%
Record high42° (2025)
Record low-28° (2009)
Thu, 1028° / 11°0.04Climate normal
28 °Climate normal

Castle Town, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high28°
Average low11°
Average precipitation0.04 in
Chance of precipitation32%
Record high49° (2025)
Record low-30° (1961)
Fri, 1128° / 13°0.03Climate normal
28 °Climate normal

Castle Town, Friday, 11 December

Climate normal for this date — 60-year average.

Average high28°
Average low13°
Average precipitation0.03 in
Chance of precipitation28%
Record high51° (2025)
Record low-24° (1961)
Sat, 1228° / 13°0.04Climate normal
28 °Climate normal

Castle Town, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high28°
Average low13°
Average precipitation0.04 in
Chance of precipitation38%
Record high44° (2014)
Record low-19° (1961)
Sun, 1327° / 12°0.04Climate normal
27 °Climate normal

Castle Town, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high27°
Average low12°
Average precipitation0.04 in
Chance of precipitation32%
Record high47° (2025)
Record low-11° (2008)
Mon, 1427° / 12°0.04Climate normal
27 °Climate normal

Castle Town, Monday, 14 December

Climate normal for this date — 60-year average.

Average high27°
Average low12°
Average precipitation0.04 in
Chance of precipitation25%
Record high51° (2025)
Record low-24° (2008)

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.