Monthly outlook for Montour, ID: average high 61.6°, average low 44.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 19 October (74.4°), the coolest 31 October (39.2°).
61.6°/44.4°
Average high / low
+1.5°
Above normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
66.9°
61.1°
+3.3°
28 October – 6 November
52.7°
55°
-1.3°
7 November – 16 November
at normal
50.4°
—
October records over 66 years
92.7°2 October 2010All-time high
6.8°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Horseshoe Bend (6 mi).
Mon, 1974° / 40°0
74 °
Montour, Monday, 19 October
Overcast. High 74°, low 40°.
Pressure29.88 inHg
Wind2.2 mph N
Humidity30%
Visibility6.2 mi
Dew point31°
Tue, 2074° / 45°0
74 °
Montour, Tuesday, 20 October
Overcast. High 74°, low 45°.
Pressure29.94 inHg
Wind1.2 mph NE
Humidity32%
Visibility6.2 mi
Dew point35°
Wed, 2171° / 49°0.01
71 °
Montour, Wednesday, 21 October
Light rain. High 71°, low 49°.
Pressure29.97 inHg
Wind1.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point40°
Thu, 2263° / 49°0.37
63 °
Montour, Thursday, 22 October
Light rain. High 63°, low 49°.
Pressure29.83 inHg
Wind5.2 mph E
Humidity79%
Visibility—
Dew point51°
Fri, 2361° / 45°0.3
61 °
Montour, Friday, 23 October
Rain. High 61°, low 45°.
Pressure30.03 inHg
Wind16.3 mph NW
Humidity54%
Visibility—
Dew point35°
Sat, 2462° / 45°0
62 °
Montour, Saturday, 24 October
Clear. High 62°, low 45°.
Pressure30.36 inHg
Wind6.8 mph NE
Humidity47%
Visibility—
Dew point36°
Sun, 2562° / 46°0
62 °
Montour, Sunday, 25 October
Clear. High 62°, low 46°.
Pressure30.30 inHg
Wind6.7 mph E
Humidity38%
Visibility—
Dew point30°
Mon, 2663° / 46°0
63 °
Montour, Monday, 26 October
Clear. High 63°, low 46°.
Pressure30.00 inHg
Wind6.3 mph NE
Humidity27%
Visibility—
Dew point23°
Tue, 2765° / 47°0
65 °
Montour, Tuesday, 27 October
Clear. High 65°, low 47°.
Pressure29.83 inHg
Wind6 mph NE
Humidity19%
Visibility—
Dew point17°
Wed, 2861° / 49°0
61 °
Montour, Wednesday, 28 October
Overcast. High 61°, low 49°.
Pressure29.88 inHg
Wind7.9 mph W
Humidity30%
Visibility—
Dew point25°
Thu, 2958° / 44°0
58 °
Montour, Thursday, 29 October
Overcast. High 58°, low 44°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity50%
Visibility—
Dew point34°
Fri, 3050° / 43°0.46
50 °
Montour, Friday, 30 October
Rain. High 50°, low 43°.
Pressure29.65 inHg
Wind12.6 mph SE
Humidity65%
Visibility—
Dew point39°
Sat, 3153° / 39°0.08
53 °
Montour, Saturday, 31 October
Light rain. High 53°, low 39°.
Pressure29.85 inHg
Wind15.5 mph SW
Humidity60%
Visibility—
Dew point31°
Sun, 0151° / 42°0.15
51 °
Montour, Sunday, 1 November
Light rain. High 51°, low 42°.
Pressure29.80 inHg
Wind12.5 mph SW
Humidity65%
Visibility—
Dew point38°
Mon, 0244° / 41°0.12
44 °
Montour, Monday, 2 November
Light rain. High 44°, low 41°.
Pressure29.97 inHg
Wind5 mph SE
Humidity90%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 35°0.04
55 °
Montour, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2010)
Record low15° (1971)
Wed, 0454° / 37°0.08
54 °
Montour, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation42%
Record high69° (1980)
Record low23° (1971)
Thu, 0554° / 36°0.09
54 °
Montour, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2020)
Record low14° (1971)
Fri, 0654° / 37°0.09
54 °
Montour, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.09 in
Chance of precipitation38%
Record high74° (1999)
Record low13° (1971)
Sat, 0752° / 37°0.1
52 °
Montour, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation42%
Record high73° (1999)
Record low12° (2017)
Sun, 0851° / 34°0.1
51 °
Montour, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.1 in
Chance of precipitation40%
Record high70° (2016)
Record low9° (1994)
Mon, 0951° / 34°0.11
51 °
Montour, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high68° (2016)
Record low24° (2005)
Tue, 1050° / 33°0.08
50 °
Montour, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2016)
Record low17° (1992)
Wed, 1151° / 34°0.07
51 °
Montour, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1999)
Record low12° (2000)
Thu, 1251° / 33°0.09
51 °
Montour, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high72° (1999)
Record low9° (2000)
Fri, 1350° / 34°0.1
50 °
Montour, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (1999)
Record low5° (2000)
Sat, 1449° / 33°0.07
49 °
Montour, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high70° (1999)
Record low3° (1964)
Sun, 1550° / 31°0.05
50 °
Montour, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high65° (2001)
Record low-1° (1964)
Mon, 1649° / 33°0.09
49 °
Montour, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation40%
Record high65° (1999)
Record low-8° (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 Montour, 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 Montour, 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.