Monthly outlook for Maiden, MT: average high 45.5°, average low 28.9°. That is 2.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (64.5°), the coolest 30 October (22.1°).
45.5°/28.9°
Average high / low
−2.3°
Below normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
41.9°
51.1°
-5.1°
1 November – 10 November
51.4°
45.6°
+3.2°
11 November – 20 November
at normal
42.6°
—
October records over 66 years
87.4°1 October 2011All-time high
-16.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Lewistown (14 mi).
Fri, 2347° / 29°1.29
47 °
Maiden, Friday, 23 October
Snow. High 47°, low 29°.
Pressure29.65 inHg
Wind10 mph NW
Humidity98%
Visibility2.2 mi
Dew point47°
Sat, 2441° / 23°0
41 °
Maiden, Saturday, 24 October
Clear. High 41°, low 23°.
Pressure30.33 inHg
Wind1.6 mph E
Humidity65%
Visibility6.2 mi
Dew point18°
Sun, 2538° / 24°0
38 °
Maiden, Sunday, 25 October
Clear. High 38°, low 24°.
Pressure30.45 inHg
Wind6.8 mph E
Humidity81%
Visibility6.2 mi
Dew point23°
Mon, 2641° / 27°0
41 °
Maiden, Monday, 26 October
Overcast. High 41°, low 27°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity78%
Visibility6.2 mi
Dew point30°
Tue, 2736° / 31°0.06
36 °
Maiden, Tuesday, 27 October
Light snow. High 36°, low 31°.
Pressure30.03 inHg
Wind8.1 mph SE
Humidity87%
Visibility—
Dew point32°
Wed, 2831° / 24°0.16
31 °
Maiden, Wednesday, 28 October
Snow. High 31°, low 24°.
Pressure30.36 inHg
Wind11.2 mph W
Humidity63%
Visibility—
Dew point19°
Thu, 2934° / 23°0
34 °
Maiden, Thursday, 29 October
Light snow. High 34°, low 23°.
Pressure30.24 inHg
Wind8.3 mph NW
Humidity53%
Visibility—
Dew point17°
Fri, 3040° / 22°0
40 °
Maiden, Friday, 30 October
Clear. High 40°, low 22°.
Pressure30.21 inHg
Wind4.3 mph SW
Humidity37%
Visibility—
Dew point11°
Sat, 3145° / 27°0
45 °
Maiden, Saturday, 31 October
Clear. High 45°, low 27°.
Pressure30.03 inHg
Wind8.2 mph NW
Humidity28%
Visibility—
Dew point10°
Sun, 0151° / 32°0
51 °
Maiden, Sunday, 1 November
Clear. High 51°, low 32°.
Pressure30.00 inHg
Wind4.5 mph SW
Humidity17%
Visibility—
Dew point3°
Mon, 0244° / 29°0
44 °
Maiden, Monday, 2 November
Overcast. High 44°, low 29°.
Pressure30.09 inHg
Wind6 mph NW
Humidity30%
Visibility—
Dew point12°
Tue, 0345° / 28°0
45 °
Maiden, Tuesday, 3 November
Clear. High 45°, low 28°.
Pressure30.24 inHg
Wind7 mph S
Humidity30%
Visibility—
Dew point11°
Wed, 0455° / 30°0
55 °
Maiden, Wednesday, 4 November
Clear. High 55°, low 30°.
Pressure30.15 inHg
Wind5.9 mph S
Humidity26%
Visibility—
Dew point14°
Thu, 0557° / 38°0
57 °
Maiden, Thursday, 5 November
Clear. High 57°, low 38°.
Pressure29.91 inHg
Wind4.2 mph N
Humidity35%
Visibility—
Dew point25°
Fri, 0658° / 39°0
58 °
Maiden, Friday, 6 November
Overcast. High 58°, low 39°.
Pressure29.65 inHg
Wind6.7 mph W
Humidity22%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 28°0.02
45 °
Maiden, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation25%
Record high70° (1999)
Record low-4° (1973)
Sun, 0844° / 27°0.06
44 °
Maiden, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (1999)
Record low-2° (2022)
Mon, 0943° / 26°0.05
43 °
Maiden, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2016)
Record low-4° (2022)
Tue, 1042° / 26°0.04
42 °
Maiden, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2025)
Record low-8° (1986)
Wed, 1142° / 24°0.03
42 °
Maiden, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (1990)
Record low-8° (2012)
Thu, 1244° / 25°0.04
44 °
Maiden, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1990)
Record low-22° (1986)
Fri, 1343° / 26°0.04
43 °
Maiden, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2025)
Record low-8° (1986)
Sat, 1444° / 26°0.04
44 °
Maiden, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation27%
Record high67° (1999)
Record low-2° (2014)
Sun, 1544° / 26°0.03
44 °
Maiden, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low-9° (2014)
Mon, 1644° / 27°0.03
44 °
Maiden, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2001)
Record low-1° (2000)
Tue, 1742° / 26°0.04
42 °
Maiden, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (1976)
Record low2° (2022)
Wed, 1842° / 25°0.04
42 °
Maiden, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2008)
Record low-4° (2022)
Thu, 1940° / 24°0.05
40 °
Maiden, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high59° (1989)
Record low-6° (1985)
Fri, 2041° / 24°0.02
41 °
Maiden, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation25%
Record high58° (2005)
Record low-24° (1985)
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 Maiden, 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 Maiden, 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.