Monthly outlook for Thoeny, MT: average high 52.5°, average low 36.8°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 October (72.1°), the coolest 30 October (25°).
52.5°/36.8°
Average high / low
+0.6°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
57.8°
53.3°
+2.5°
25 October – 3 November
43.5°
46.8°
-1.8°
4 November – 13 November
at normal
40.4°
—
October records over 66 years
85.3°1 October 1992All-time high
-7.2°30 October 1984All-time low
Fri, 1657° / 28°0
57 °
Thoeny, Friday, 16 October
Clear. High 57°, low 28°.
Pressure30.45 inHg
Wind16.7 mph S
Humidity48%
Visibility6.2 mi
Dew point25°
Sat, 1772° / 38°0
72 °
Thoeny, Saturday, 17 October
Partly cloudy. High 72°, low 38°.
Pressure29.88 inHg
Wind10.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point33°
Sun, 1856° / 42°0
56 °
Thoeny, Sunday, 18 October
Overcast. High 56°, low 42°.
Pressure30.21 inHg
Wind1.5 mph S
Humidity45%
Visibility6.2 mi
Dew point26°
Mon, 1963° / 39°0
63 °
Thoeny, Monday, 19 October
Partly cloudy. High 63°, low 39°.
Pressure30.03 inHg
Wind8.5 mph SE
Humidity47%
Visibility—
Dew point34°
Tue, 2062° / 41°0
62 °
Thoeny, Tuesday, 20 October
Overcast. High 62°, low 41°.
Pressure29.97 inHg
Wind5.7 mph SE
Humidity63%
Visibility—
Dew point42°
Wed, 2165° / 46°0
65 °
Thoeny, Wednesday, 21 October
Partly cloudy. High 65°, low 46°.
Pressure29.83 inHg
Wind9.5 mph N
Humidity47%
Visibility—
Dew point37°
Thu, 2264° / 51°0.01
64 °
Thoeny, Thursday, 22 October
Light rain. High 64°, low 51°.
Pressure29.62 inHg
Wind11 mph SW
Humidity45%
Visibility—
Dew point39°
Fri, 2347° / 41°0
47 °
Thoeny, Friday, 23 October
Overcast. High 47°, low 41°.
Pressure29.94 inHg
Wind25.4 mph NW
Humidity82%
Visibility—
Dew point38°
Sat, 2444° / 33°0
44 °
Thoeny, Saturday, 24 October
Overcast. High 44°, low 33°.
Pressure30.33 inHg
Wind30.2 mph NW
Humidity42%
Visibility—
Dew point19°
Sun, 2542° / 29°0
42 °
Thoeny, Sunday, 25 October
Overcast. High 42°, low 29°.
Pressure30.33 inHg
Wind8.2 mph NW
Humidity54%
Visibility—
Dew point22°
Mon, 2639° / 34°0.05
39 °
Thoeny, Monday, 26 October
Light rain. High 39°, low 34°.
Pressure30.39 inHg
Wind6.1 mph SW
Humidity89%
Visibility—
Dew point34°
Tue, 2745° / 39°0.02
45 °
Thoeny, Tuesday, 27 October
Light rain. High 45°, low 39°.
Pressure30.09 inHg
Wind13.4 mph W
Humidity76%
Visibility—
Dew point36°
Wed, 2850° / 43°0.13
50 °
Thoeny, Wednesday, 28 October
Light rain. High 50°, low 43°.
Pressure29.94 inHg
Wind7 mph W
Humidity88%
Visibility—
Dew point41°
Thu, 2946° / 27°0.02
46 °
Thoeny, Thursday, 29 October
Snow. High 46°, low 27°.
Pressure30.39 inHg
Wind14.3 mph NE
Humidity85%
Visibility—
Dew point31°
Fri, 3038° / 25°0
38 °
Thoeny, Friday, 30 October
Overcast. High 38°, low 25°.
Pressure30.42 inHg
Wind16.6 mph SE
Humidity68%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 29°0.03
46 °
Thoeny, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (1983)
Record low-3° (1984)
Sun, 0145° / 29°0.01
45 °
Thoeny, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.01 in
Chance of precipitation8%
Record high66° (1965)
Record low-16° (1984)
Mon, 0244° / 29°0.03
44 °
Thoeny, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high69° (1965)
Record low-4° (1991)
Tue, 0344° / 29°0.02
44 °
Thoeny, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2020)
Record low-8° (1991)
Wed, 0445° / 29°0.03
45 °
Thoeny, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (1983)
Record low7° (2003)
Thu, 0544° / 27°0.02
44 °
Thoeny, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2020)
Record low-14° (2003)
Fri, 0642° / 26°0.02
42 °
Thoeny, 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-3° (1991)
Sat, 0742° / 26°0.02
42 °
Thoeny, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high65° (2010)
Record low-2° (1991)
Sun, 0841° / 25°0.04
41 °
Thoeny, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (1999)
Record low-6° (1973)
Mon, 0938° / 23°0.04
38 °
Thoeny, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2016)
Record low-3° (2017)
Tue, 1038° / 23°0.02
38 °
Thoeny, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2025)
Record low1° (1986)
Wed, 1137° / 22°0.02
37 °
Thoeny, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (1999)
Record low-4° (2019)
Thu, 1238° / 22°0.03
38 °
Thoeny, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low-9° (2012)
Fri, 1339° / 24°0.02
39 °
Thoeny, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (1999)
Record low-6° (2014)
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 Thoeny, 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 Thoeny, 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.