As of 09:59 CDT

Weather in Montour, IA

51°Current weather

Montour, Sunday, 18 October, 09:59

Clear. Feels like 49°. High 63°, low 41°.

Pressure30.33 inHg
Wind12.3 mph S
Humidity70%
Visibility6.2 mi
Dew point42°

Monthly outlook for Montour, IA: average high 61.5°, average low 46°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (71.9°), the coolest 2 November (37°).

61.5°/46°
Average high / low
+2.2°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October63.6°58.9°+2.6°
28 October – 6 November57.9°53.9°+2.2°
7 November – 16 Novemberat normal48.5°—

October records over 66 years

88.7°6 October 1963All-time high
16.7°30 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Ferguson (8 mi).

Mon, 1964° / 42°0Overcast
64 °Overcast

Montour, Monday, 19 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg
Wind5.4 mph S
Humidity63%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 44°0Mostly clear
66 °Mostly clear

Montour, Tuesday, 20 October

Mostly clear. High 66°, low 44°.

Pressure30.36 inHg
Wind7.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point48°
Wed, 2169° / 48°0Clear
69 °Clear

Montour, Wednesday, 21 October

Clear. High 69°, low 48°.

Pressure30.27 inHg
Wind4.8 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 2269° / 49°0Clear
69 °Clear

Montour, Thursday, 22 October

Clear. High 69°, low 49°.

Pressure30.27 inHg
Wind7.1 mph SE
Humidity52%
Visibility—
Dew point48°
Fri, 2366° / 52°0Overcast
66 °Overcast

Montour, Friday, 23 October

Overcast. High 66°, low 52°.

Pressure30.24 inHg
Wind13.4 mph SE
Humidity57%
Visibility—
Dew point49°
Sat, 2472° / 55°0.16Light rain
72 °Light rain

Montour, Saturday, 24 October

Light rain. High 72°, low 55°.

Pressure30.12 inHg
Wind17.2 mph W
Humidity52%
Visibility—
Dew point52°
Sun, 2554° / 46°0Overcast
54 °Overcast

Montour, Sunday, 25 October

Overcast. High 54°, low 46°.

Pressure30.50 inHg
Wind9.5 mph NE
Humidity41%
Visibility—
Dew point29°
Mon, 2651° / 44°0.5Rain
51 °Rain

Montour, Monday, 26 October

Rain. High 51°, low 44°.

Pressure30.27 inHg
Wind7.1 mph SE
Humidity96%
Visibility—
Dew point47°
Tue, 2762° / 50°0Overcast
62 °Overcast

Montour, Tuesday, 27 October

Overcast. High 62°, low 50°.

Pressure30.18 inHg
Wind11.7 mph SE
Humidity68%
Visibility—
Dew point50°
Wed, 2860° / 52°0.09Light rain
60 °Light rain

Montour, Wednesday, 28 October

Light rain. High 60°, low 52°.

Pressure29.85 inHg
Wind12.7 mph S
Humidity95%
Visibility—
Dew point54°
Thu, 2965° / 52°0Clear
65 °Clear

Montour, Thursday, 29 October

Clear. High 65°, low 52°.

Pressure29.80 inHg
Wind9 mph NW
Humidity45%
Visibility—
Dew point42°
Fri, 3068° / 49°0.15Light rain
68 °Light rain

Montour, Friday, 30 October

Light rain. High 68°, low 49°.

Pressure29.59 inHg
Wind20.5 mph SE
Humidity77%
Visibility—
Dew point53°
Sat, 3148° / 39°0Overcast
48 °Overcast

Montour, Saturday, 31 October

Overcast. High 48°, low 39°.

Pressure29.62 inHg
Wind27.9 mph W
Humidity61%
Visibility—
Dew point30°
Sun, 0149° / 37°0Clear
49 °Clear

Montour, Sunday, 1 November

Clear. High 49°, low 37°.

Pressure30.24 inHg
Wind20 mph W
Humidity50%
Visibility—
Dew point27°
Mon, 0257° / 37°0Overcast
57 °Overcast

Montour, Monday, 2 November

Overcast. High 57°, low 37°.

Pressure30.27 inHg
Wind17.6 mph S
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 38°0.06Climate normal
53 °Climate normal

Montour, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1978)
Record low11° (1991)
Wed, 0452° / 38°0.11Climate normal
52 °Climate normal

Montour, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (2008)
Record low9° (1991)
Thu, 0552° / 37°0.06Climate normal
52 °Climate normal

Montour, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2015)
Record low20° (1967)
Fri, 0652° / 37°0.07Climate normal
52 °Climate normal

Montour, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (2001)
Record low15° (1991)
Sat, 0752° / 35°0.02Climate normal
52 °Climate normal

Montour, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2001)
Record low4° (1991)
Sun, 0851° / 35°0.04Climate normal
51 °Climate normal

Montour, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1999)
Record low9° (1991)
Mon, 0951° / 36°0.09Climate normal
51 °Climate normal

Montour, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (1991)
Tue, 1048° / 33°0.1Climate normal
48 °Climate normal

Montour, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2012)
Record low13° (2018)
Wed, 1147° / 32°0.09Climate normal
47 °Climate normal

Montour, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1964)
Record low10° (2019)
Thu, 1246° / 31°0.06Climate normal
46 °Climate normal

Montour, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2005)
Record low-2° (2019)
Fri, 1347° / 31°0.07Climate normal
47 °Climate normal

Montour, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (1999)
Record low6° (1986)
Sat, 1447° / 32°0.03Climate normal
47 °Climate normal

Montour, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (1964)
Record low15° (1986)
Sun, 1547° / 32°0.06Climate normal
47 °Climate normal

Montour, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2001)
Record low4° (1972)
Mon, 1648° / 32°0.04Climate normal
48 °Climate normal

Montour, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2001)
Record low13° (1997)

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, IA 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, IA 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.