Monthly outlook for Montour, ID: average high 60.1°, average low 41.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 19 October (78.3°), the coolest 30 October (32.6°).
60.1°/41.5°
Average high / low
+0.7°
Above normal
6 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65.6°
61.1°
+2.5°
28 October – 6 November
51°
55°
-2.2°
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, 1978° / 44°0
78 °
Montour, Monday, 19 October
Overcast. High 78°, low 44°.
Pressure29.91 inHg
Wind2.3 mph NW
Humidity31%
Visibility6.2 mi
Dew point31°
Tue, 2074° / 43°0
74 °
Montour, Tuesday, 20 October
Overcast. High 74°, low 43°.
Pressure29.97 inHg
Wind1.5 mph N
Humidity32%
Visibility6.2 mi
Dew point35°
Wed, 2171° / 50°0.13
71 °
Montour, Wednesday, 21 October
Rain. High 71°, low 50°.
Pressure30.00 inHg
Wind3.2 mph N
Humidity54%
Visibility6.2 mi
Dew point47°
Thu, 2262° / 50°0.28
62 °
Montour, Thursday, 22 October
Rain. High 62°, low 50°.
Pressure29.88 inHg
Wind2.9 mph N
Humidity66%
Visibility6.2 mi
Dew point49°
Fri, 2352° / 46°0.21
52 °
Montour, Friday, 23 October
Light rain. High 52°, low 46°.
Pressure30.00 inHg
Wind11.4 mph W
Humidity65%
Visibility—
Dew point38°
Sat, 2455° / 36°0.01
55 °
Montour, Saturday, 24 October
Light rain. High 55°, low 36°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity50%
Visibility—
Dew point29°
Sun, 2562° / 43°0
62 °
Montour, Sunday, 25 October
Partly cloudy. High 62°, low 43°.
Pressure30.18 inHg
Wind7.2 mph NE
Humidity19%
Visibility—
Dew point14°
Mon, 2662° / 42°0
62 °
Montour, Monday, 26 October
Overcast. High 62°, low 42°.
Pressure30.06 inHg
Wind6.7 mph NE
Humidity38%
Visibility—
Dew point29°
Tue, 2770° / 46°0
70 °
Montour, Tuesday, 27 October
Partly cloudy. High 70°, low 46°.
Pressure29.71 inHg
Wind10.3 mph S
Humidity27%
Visibility—
Dew point24°
Wed, 2858° / 43°0
58 °
Montour, Wednesday, 28 October
Overcast. High 58°, low 43°.
Pressure29.80 inHg
Wind7.4 mph NW
Humidity59%
Visibility—
Dew point33°
Thu, 2947° / 38°0.05
47 °
Montour, Thursday, 29 October
Light snow. High 47°, low 38°.
Pressure29.74 inHg
Wind6.4 mph W
Humidity56%
Visibility—
Dew point28°
Fri, 3047° / 33°0.05
47 °
Montour, Friday, 30 October
Light snow. High 47°, low 33°.
Pressure30.09 inHg
Wind8 mph NW
Humidity53%
Visibility—
Dew point26°
Sat, 3150° / 34°0
50 °
Montour, Saturday, 31 October
Mostly clear. High 50°, low 34°.
Pressure30.30 inHg
Wind6.4 mph E
Humidity38%
Visibility—
Dew point21°
Sun, 0156° / 41°0
56 °
Montour, Sunday, 1 November
Overcast. High 56°, low 41°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity50%
Visibility—
Dew point33°
Mon, 0248° / 38°0.4
48 °
Montour, Monday, 2 November
Snow. High 48°, low 38°.
Pressure29.74 inHg
Wind9.4 mph SE
Humidity69%
Visibility—
Dew point38°
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.