Monthly outlook for Indian Arrow, MT: average high 53.5°, average low 36.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 6 November (67.7°), the coolest 30 October (30°).
53.5°/36.3°
Average high / low
+0.8°
Above normal
6 / 3
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
49.9°
53.7°
-2.1°
5 November – 14 November
59.5°
48.5°
+6.1°
15 November – 24 November
at normal
44.6°
—
October records over 66 years
92.1°1 October 2011All-time high
-18.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Huntley (10 mi).
Tue, 2753° / 36°0.06
53 °
Indian Arrow, Tuesday, 27 October
Light rain. High 53°, low 36°.
Pressure29.83 inHg
Wind18.3 mph W
Humidity42%
Visibility6.2 mi
Dew point28°
Wed, 2855° / 33°0
55 °
Indian Arrow, Wednesday, 28 October
Clear. High 55°, low 33°.
Pressure29.97 inHg
Wind5.7 mph W
Humidity49%
Visibility6.2 mi
Dew point29°
Thu, 2951° / 32°0
51 °
Indian Arrow, Thursday, 29 October
Clear. High 51°, low 32°.
Pressure30.06 inHg
Wind4.2 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Fri, 3045° / 30°0
45 °
Indian Arrow, Friday, 30 October
Overcast. High 45°, low 30°.
Pressure30.12 inHg
Wind7.2 mph NE
Humidity82%
Visibility—
Dew point31°
Sat, 3143° / 31°0.05
43 °
Indian Arrow, Saturday, 31 October
Light rain. High 43°, low 31°.
Pressure30.03 inHg
Wind5.4 mph SW
Humidity86%
Visibility—
Dew point35°
Sun, 0155° / 41°0.08
55 °
Indian Arrow, Sunday, 1 November
Light rain. High 55°, low 41°.
Pressure29.94 inHg
Wind8.1 mph E
Humidity55%
Visibility—
Dew point34°
Mon, 0243° / 35°0.08
43 °
Indian Arrow, Monday, 2 November
Snow. High 43°, low 35°.
Pressure30.27 inHg
Wind21 mph NW
Humidity63%
Visibility—
Dew point28°
Tue, 0347° / 31°0
47 °
Indian Arrow, Tuesday, 3 November
Overcast. High 47°, low 31°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity31%
Visibility—
Dew point13°
Wed, 0458° / 42°0.01
58 °
Indian Arrow, Wednesday, 4 November
Light rain. High 58°, low 42°.
Pressure29.85 inHg
Wind18.9 mph W
Humidity43%
Visibility—
Dew point31°
Thu, 0561° / 38°0
61 °
Indian Arrow, Thursday, 5 November
Overcast. High 61°, low 38°.
Pressure29.94 inHg
Wind6.4 mph W
Humidity36%
Visibility—
Dew point24°
Fri, 0668° / 45°0
68 °
Indian Arrow, Friday, 6 November
Overcast. High 68°, low 45°.
Pressure29.68 inHg
Wind4.9 mph S
Humidity32%
Visibility—
Dew point28°
Sat, 0765° / 41°0.61
65 °
Indian Arrow, Saturday, 7 November
Rain. High 65°, low 41°.
Pressure29.35 inHg
Wind16.4 mph NW
Humidity39%
Visibility—
Dew point33°
Sun, 0851° / 40°0.08
51 °
Indian Arrow, Sunday, 8 November
Light rain. High 51°, low 40°.
Pressure29.80 inHg
Wind24.3 mph NW
Humidity41%
Visibility—
Dew point25°
Mon, 0954° / 36°0
54 °
Indian Arrow, Monday, 9 November
Clear. High 54°, low 36°.
Pressure30.06 inHg
Wind18.7 mph W
Humidity40%
Visibility—
Dew point24°
Tue, 1058° / 40°0
58 °
Indian Arrow, Tuesday, 10 November
Clear. High 58°, low 40°.
Pressure30.09 inHg
Wind7.8 mph W
Humidity40%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1146° / 26°0.02
46 °
Indian Arrow, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation20%
Record high68° (1999)
Record low-1° (1966)
Thu, 1247° / 28°0.03
47 °
Indian Arrow, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high76° (1999)
Record low-6° (1986)
Fri, 1348° / 30°0.03
48 °
Indian Arrow, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (1999)
Record low-9° (1986)
Sat, 1448° / 29°0.03
48 °
Indian Arrow, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (1999)
Record low-1° (1978)
Sun, 1548° / 29°0.02
48 °
Indian Arrow, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2021)
Record low5° (1978)
Mon, 1648° / 30°0.02
48 °
Indian Arrow, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2001)
Record low-3° (2000)
Tue, 1747° / 28°0.02
47 °
Indian Arrow, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2001)
Record low1° (1961)
Wed, 1846° / 28°0.04
46 °
Indian Arrow, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1995)
Record low-4° (2022)
Thu, 1944° / 27°0.04
44 °
Indian Arrow, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2003)
Record low-11° (1985)
Fri, 2044° / 25°0.03
44 °
Indian Arrow, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high64° (2012)
Record low-15° (1985)
Sat, 2143° / 24°0.02
43 °
Indian Arrow, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2012)
Record low-24° (1977)
Sun, 2241° / 24°0.02
41 °
Indian Arrow, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation23%
Record high60° (2017)
Record low-9° (1985)
Mon, 2342° / 23°0.01
42 °
Indian Arrow, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.01 in
Chance of precipitation12%
Record high68° (2017)
Record low-27° (1985)
Tue, 2442° / 24°0.04
42 °
Indian Arrow, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1990)
Record low-23° (2010)
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 Indian Arrow, 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 Indian Arrow, 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.