Monthly outlook for Highwood, MT: average high 55.5°, average low 37.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (68.9°), the coolest 25 October (28.2°).
55.5°/37.8°
Average high / low
+0.9°
Above normal
1 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
53.4°
55.9°
-1.4°
29 October – 7 November
58.8°
49.3°
+5.3°
8 November – 17 November
at normal
45°
—
October records over 66 years
87.8°1 October 1992All-time high
-10.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Carter (15 mi).
Tue, 2059° / 34°0
59 °
Highwood, Tuesday, 20 October
Partly cloudy. High 59°, low 34°.
Pressure30.18 inHg
Wind1.8 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Wed, 2167° / 35°0
67 °
Highwood, Wednesday, 21 October
Clear. High 67°, low 35°.
Pressure30.00 inHg
Wind4.1 mph NE
Humidity59%
Visibility6.2 mi
Dew point43°
Thu, 2269° / 48°0
69 °
Highwood, Thursday, 22 October
Clear. High 69°, low 48°.
Pressure29.88 inHg
Wind3.4 mph NE
Humidity55%
Visibility6.2 mi
Dew point47°
Fri, 2351° / 39°0.58
51 °
Highwood, Friday, 23 October
Rain. High 51°, low 39°.
Pressure29.74 inHg
Wind7.9 mph W
Humidity91%
Visibility3.8 mi
Dew point49°
Sat, 2448° / 32°0.01
48 °
Highwood, Saturday, 24 October
Light rain. High 48°, low 32°.
Pressure30.36 inHg
Wind9.5 mph NE
Humidity58%
Visibility—
Dew point28°
Sun, 2544° / 28°0
44 °
Highwood, Sunday, 25 October
Mostly clear. High 44°, low 28°.
Pressure30.47 inHg
Wind7.7 mph NE
Humidity64%
Visibility—
Dew point27°
Mon, 2640° / 31°0
40 °
Highwood, Monday, 26 October
Overcast. High 40°, low 31°.
Pressure30.47 inHg
Wind8.5 mph NE
Humidity52%
Visibility—
Dew point21°
Tue, 2745° / 29°0
45 °
Highwood, Tuesday, 27 October
Clear. High 45°, low 29°.
Pressure30.56 inHg
Wind4.4 mph SE
Humidity53%
Visibility—
Dew point23°
Wed, 2847° / 33°0
47 °
Highwood, Wednesday, 28 October
Clear. High 47°, low 33°.
Pressure30.24 inHg
Wind4.5 mph NE
Humidity53%
Visibility—
Dew point26°
Thu, 2959° / 37°0
59 °
Highwood, Thursday, 29 October
Overcast. High 59°, low 37°.
Pressure29.88 inHg
Wind6.3 mph S
Humidity43%
Visibility—
Dew point28°
Fri, 3055° / 41°0
55 °
Highwood, Friday, 30 October
Clear. High 55°, low 41°.
Pressure29.83 inHg
Wind4.6 mph SE
Humidity38%
Visibility—
Dew point25°
Sat, 3157° / 46°0
57 °
Highwood, Saturday, 31 October
Overcast. High 57°, low 46°.
Pressure29.80 inHg
Wind8.9 mph SW
Humidity38%
Visibility—
Dew point28°
Sun, 0160° / 45°0
60 °
Highwood, Sunday, 1 November
Mostly clear. High 60°, low 45°.
Pressure30.03 inHg
Wind15.8 mph SW
Humidity36%
Visibility—
Dew point29°
Mon, 0264° / 45°0
64 °
Highwood, Monday, 2 November
Overcast. High 64°, low 45°.
Pressure30.03 inHg
Wind16.4 mph SW
Humidity29%
Visibility—
Dew point25°
Tue, 0359° / 48°0
59 °
Highwood, Tuesday, 3 November
Overcast. High 59°, low 48°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity36%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0450° / 34°0.04
50 °
Highwood, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (2001)
Record low8° (2003)
Thu, 0549° / 32°0.04
49 °
Highwood, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (2010)
Record low-11° (2003)
Fri, 0647° / 30°0.03
47 °
Highwood, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation20%
Record high72° (2010)
Record low-2° (2003)
Sat, 0746° / 31°0.02
46 °
Highwood, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation22%
Record high72° (2010)
Record low-11° (1973)
Sun, 0846° / 29°0.05
46 °
Highwood, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (2004)
Record low-8° (1973)
Mon, 0944° / 28°0.04
44 °
Highwood, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2016)
Record low2° (2022)
Tue, 1044° / 28°0.03
44 °
Highwood, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (2025)
Record low-3° (2022)
Wed, 1144° / 27°0.03
44 °
Highwood, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high67° (1990)
Record low-9° (1966)
Thu, 1245° / 28°0.02
45 °
Highwood, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1999)
Record low-19° (1986)
Fri, 1345° / 29°0.02
45 °
Highwood, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2025)
Record low-9° (2014)
Sat, 1446° / 29°0.03
46 °
Highwood, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1999)
Record low-16° (2014)
Sun, 1546° / 29°0.01
46 °
Highwood, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.01 in
Chance of precipitation8%
Record high67° (2001)
Record low-10° (2014)
Mon, 1646° / 30°0.03
46 °
Highwood, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2001)
Record low8° (1996)
Tue, 1743° / 27°0.04
43 °
Highwood, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1976)
Record low1° (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 Highwood, 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 Highwood, 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.