Monthly outlook for Maiden, MT: average high 54.5°, average low 36.8°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (70.4°), the coolest 24 October (23.1°).
54.5°/36.8°
Average high / low
+1.5°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
58.1°
54.1°
+2.2°
28 October – 6 November
48.5°
47.7°
+0.5°
7 November – 16 November
at normal
43.5°
—
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).
Mon, 1967° / 38°0
67 °
Maiden, Monday, 19 October
Clear. High 67°, low 38°.
Pressure29.88 inHg
Wind4 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Tue, 2058° / 42°0
58 °
Maiden, Tuesday, 20 October
Overcast. High 58°, low 42°.
Pressure30.06 inHg
Wind5.9 mph W
Humidity57%
Visibility6.2 mi
Dew point39°
Wed, 2165° / 41°0
65 °
Maiden, Wednesday, 21 October
Clear. High 65°, low 41°.
Pressure30.03 inHg
Wind3.4 mph S
Humidity42%
Visibility6.2 mi
Dew point38°
Thu, 2270° / 50°0
70 °
Maiden, Thursday, 22 October
Mostly clear. High 70°, low 50°.
Pressure29.80 inHg
Wind6 mph S
Humidity31%
Visibility—
Dew point35°
Fri, 2355° / 34°1.08
55 °
Maiden, Friday, 23 October
Snow. High 55°, low 34°.
Pressure29.74 inHg
Wind11.8 mph NW
Humidity80%
Visibility—
Dew point42°
Sat, 2436° / 23°0
36 °
Maiden, Saturday, 24 October
Light snow. High 36°, low 23°.
Pressure30.53 inHg
Wind5.7 mph SW
Humidity72%
Visibility—
Dew point24°
Sun, 2551° / 28°0
51 °
Maiden, Sunday, 25 October
Clear. High 51°, low 28°.
Pressure30.15 inHg
Wind6 mph SW
Humidity52%
Visibility—
Dew point29°
Mon, 2662° / 39°0
62 °
Maiden, Monday, 26 October
Clear. High 62°, low 39°.
Pressure29.85 inHg
Wind5.5 mph S
Humidity32%
Visibility—
Dew point26°
Tue, 2762° / 44°0
62 °
Maiden, Tuesday, 27 October
Clear. High 62°, low 44°.
Pressure29.62 inHg
Wind10.7 mph W
Humidity20%
Visibility—
Dew point16°
Wed, 2853° / 43°0
53 °
Maiden, Wednesday, 28 October
Overcast. High 53°, low 43°.
Pressure29.62 inHg
Wind19.1 mph W
Humidity34%
Visibility—
Dew point24°
Thu, 2947° / 35°0
47 °
Maiden, Thursday, 29 October
Partly cloudy. High 47°, low 35°.
Pressure29.83 inHg
Wind21.5 mph W
Humidity40%
Visibility—
Dew point20°
Fri, 3054° / 37°0
54 °
Maiden, Friday, 30 October
Partly cloudy. High 54°, low 37°.
Pressure29.44 inHg
Wind17.4 mph SW
Humidity30%
Visibility—
Dew point19°
Sat, 3142° / 31°0
42 °
Maiden, Saturday, 31 October
Mostly clear. High 42°, low 31°.
Pressure29.59 inHg
Wind19.6 mph SW
Humidity30%
Visibility—
Dew point9°
Sun, 0150° / 35°0.07
50 °
Maiden, Sunday, 1 November
Light rain. High 50°, low 35°.
Pressure29.47 inHg
Wind22.6 mph SW
Humidity43%
Visibility—
Dew point24°
Mon, 0245° / 34°0
45 °
Maiden, Monday, 2 November
Clear. High 45°, low 34°.
Pressure29.68 inHg
Wind10.1 mph SW
Humidity31%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 30°0.05
48 °
Maiden, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (1981)
Record low-9° (1991)
Wed, 0448° / 30°0.05
48 °
Maiden, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (1976)
Record low-4° (2003)
Thu, 0547° / 30°0.07
47 °
Maiden, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2010)
Record low-15° (2003)
Fri, 0646° / 28°0.03
46 °
Maiden, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (2010)
Record low-3° (2003)
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)
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.