Monthly outlook for Montpelier, ID: average high 52.5°, average low 34.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 17 October (68.8°), the coolest 31 October (23.3°).
52.5°/34.3°
Average high / low
+1.2°
Above normal
7 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
57.2°
52.6°
+2.6°
27 October – 5 November
44.6°
45.6°
-0.6°
6 November – 15 November
at normal
40.9°
—
October records over 66 years
81.5°1 October 2010All-time high
-17.3°30 October 2019All-time low
Sun, 1868° / 38°0
68 °
Montpelier, Sunday, 18 October
Clear. High 68°, low 38°.
Pressure30.12 inHg
Wind3.6 mph SE
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1962° / 41°0
62 °
Montpelier, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.06 inHg
Wind3.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point36°
Tue, 2059° / 46°0.05
59 °
Montpelier, Tuesday, 20 October
Light rain. High 59°, low 46°.
Pressure30.06 inHg
Wind3 mph SE
Humidity67%
Visibility6.2 mi
Dew point43°
Wed, 2162° / 45°0.32
62 °
Montpelier, Wednesday, 21 October
Rain. High 62°, low 45°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity67%
Visibility—
Dew point44°
Thu, 2263° / 45°0.34
63 °
Montpelier, Thursday, 22 October
Rain. High 63°, low 45°.
Pressure30.03 inHg
Wind6.5 mph SE
Humidity67%
Visibility—
Dew point45°
Fri, 2347° / 36°0.22
47 °
Montpelier, Friday, 23 October
Snow. High 47°, low 36°.
Pressure29.77 inHg
Wind13.7 mph SW
Humidity84%
Visibility—
Dew point40°
Sat, 2443° / 30°0
43 °
Montpelier, Saturday, 24 October
Overcast. High 43°, low 30°.
Pressure30.21 inHg
Wind10.1 mph NW
Humidity63%
Visibility—
Dew point26°
Sun, 2546° / 30°0
46 °
Montpelier, Sunday, 25 October
Overcast. High 46°, low 30°.
Pressure30.21 inHg
Wind4.7 mph W
Humidity56%
Visibility—
Dew point25°
Mon, 2652° / 34°0
52 °
Montpelier, Monday, 26 October
Overcast. High 52°, low 34°.
Pressure30.00 inHg
Wind6 mph W
Humidity39%
Visibility—
Dew point21°
Tue, 2752° / 34°0.16
52 °
Montpelier, Tuesday, 27 October
Snow. High 52°, low 34°.
Pressure29.71 inHg
Wind14.8 mph W
Humidity39%
Visibility—
Dew point24°
Wed, 2844° / 26°0.02
44 °
Montpelier, Wednesday, 28 October
Light snow. High 44°, low 26°.
Pressure30.18 inHg
Wind14.8 mph W
Humidity53%
Visibility—
Dew point21°
Thu, 2952° / 33°0.1
52 °
Montpelier, Thursday, 29 October
Light rain. High 52°, low 33°.
Pressure29.85 inHg
Wind14.9 mph SW
Humidity44%
Visibility—
Dew point25°
Fri, 3039° / 27°0.16
39 °
Montpelier, Friday, 30 October
Snow. High 39°, low 27°.
Pressure29.74 inHg
Wind12.3 mph NW
Humidity76%
Visibility—
Dew point29°
Sat, 3138° / 23°0
38 °
Montpelier, Saturday, 31 October
Overcast. High 38°, low 23°.
Pressure30.06 inHg
Wind14.9 mph NW
Humidity61%
Visibility—
Dew point21°
Sun, 0143° / 25°0
43 °
Montpelier, Sunday, 1 November
Clear. High 43°, low 25°.
Pressure30.27 inHg
Wind10.1 mph NW
Humidity53%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0244° / 26°0.06
44 °
Montpelier, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1965)
Record low-1° (1970)
Tue, 0344° / 25°0.05
44 °
Montpelier, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation15%
Record high62° (1962)
Record low-9° (1991)
Wed, 0444° / 26°0.05
44 °
Montpelier, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2020)
Record low1° (1970)
Thu, 0544° / 27°0.06
44 °
Montpelier, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1980)
Record low-7° (1961)
Fri, 0644° / 26°0.05
44 °
Montpelier, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low-5° (2003)
Sat, 0743° / 26°0.09
43 °
Montpelier, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1980)
Record low-7° (1990)
Sun, 0842° / 26°0.09
42 °
Montpelier, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.09 in
Chance of precipitation40%
Record high58° (1999)
Record low8° (2017)
Mon, 0941° / 24°0.1
41 °
Montpelier, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.1 in
Chance of precipitation35%
Record high58° (2016)
Record low-1° (1960)
Tue, 1041° / 24°0.06
41 °
Montpelier, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.06 in
Chance of precipitation38%
Record high60° (2016)
Record low-6° (1985)
Wed, 1140° / 22°0.05
40 °
Montpelier, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.05 in
Chance of precipitation28%
Record high58° (1999)
Record low-4° (2000)
Thu, 1240° / 23°0.08
40 °
Montpelier, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (1999)
Record low-6° (1975)
Fri, 1340° / 23°0.06
40 °
Montpelier, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.06 in
Chance of precipitation37%
Record high58° (1999)
Record low-5° (2000)
Sat, 1439° / 21°0.09
39 °
Montpelier, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1999)
Record low-13° (1982)
Sun, 1539° / 19°0.03
39 °
Montpelier, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (1999)
Record low-14° (1964)
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 Montpelier, ID 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 Montpelier, ID 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.