As of 04:33 CDT

Weather in Cou Falls, IA

51°

Cou Falls, Thursday, 22 October, 04:33

Clear. Feels like 50°. High 75°, low 50°.

Pressure30.21 inHg

Wind0 mph N

Humidity89%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Cou Falls, IA: average high 61.7°, average low 47.5°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (75.5°), the coolest 4 November (37.1°).

61.7°/47.5°

Average high / low

+3.2°

Above normal

4 / 4

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	65.8°	57.5°	+4.6°
1 November – 10 November	54.8°	52.5°	+1.3°
11 November – 20 November	at normal	47.6°	—

October records over 66 years

91.4°3 October 2006All-time high

17.8°30 October 1980All-time low

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

Fri, 2373° / 50°

73 °

Cou Falls, Friday, 23 October

Clear. High 73°, low 50°.

Pressure30.24 inHg

Wind7.9 mph SE

Humidity55%

Visibility6.2 mi

Dew point52°

Sat, 2471° / 54°

71 °

Cou Falls, Saturday, 24 October

Clear. High 71°, low 54°.

Pressure30.30 inHg

Wind9.7 mph S

Humidity58%

Visibility6.2 mi

Dew point51°

Sun, 2573° / 53°

73 °

Cou Falls, Sunday, 25 October

Partly cloudy. High 73°, low 53°.

Pressure30.36 inHg

Wind3.8 mph S

Humidity58%

Visibility6.2 mi

Dew point53°

Mon, 2670° / 53°

70 °

Cou Falls, Monday, 26 October

Overcast. High 70°, low 53°.

Pressure30.33 inHg

Wind9.2 mph E

Humidity63%

Visibility—

Dew point53°

Tue, 2764° / 52°

0.06

64 °

Cou Falls, Tuesday, 27 October

Light rain. High 64°, low 52°.

Pressure30.27 inHg

Wind9.7 mph E

Humidity71%

Visibility—

Dew point51°

Wed, 2855° / 49°

0.01

55 °

Cou Falls, Wednesday, 28 October

Light rain. High 55°, low 49°.

Pressure30.21 inHg

Wind5.4 mph NE

Humidity83%

Visibility—

Dew point47°

Thu, 2954° / 49°

0.69

54 °

Cou Falls, Thursday, 29 October

Rain. High 54°, low 49°.

Pressure30.12 inHg

Wind10.9 mph SE

Humidity95%

Visibility—

Dew point49°

Fri, 3061° / 54°

0.41

61 °

Cou Falls, Friday, 30 October

Rain. High 61°, low 54°.

Pressure29.77 inHg

Wind12.7 mph SE

Humidity92%

Visibility—

Dew point57°

Sat, 3160° / 51°

0.22

60 °

Cou Falls, Saturday, 31 October

Rain. High 60°, low 51°.

Pressure29.80 inHg

Wind8.5 mph N

Humidity68%

Visibility—

Dew point47°

Sun, 0161° / 46°

61 °

Cou Falls, Sunday, 1 November

Clear. High 61°, low 46°.

Pressure29.94 inHg

Wind8.1 mph NW

Humidity48%

Visibility—

Dew point38°

Mon, 0254° / 42°

54 °

Cou Falls, Monday, 2 November

Partly cloudy. High 54°, low 42°.

Pressure30.27 inHg

Wind11.8 mph NE

Humidity50%

Visibility—

Dew point34°

Tue, 0354° / 38°

54 °

Cou Falls, Tuesday, 3 November

Partly cloudy. High 54°, low 38°.

Pressure30.42 inHg

Wind7.9 mph NE

Humidity47%

Visibility—

Dew point31°

Wed, 0454° / 37°

54 °

Cou Falls, Wednesday, 4 November

Overcast. High 54°, low 37°.

Pressure30.45 inHg

Wind12.3 mph E

Humidity54%

Visibility—

Dew point35°

Thu, 0550° / 40°

50 °

Cou Falls, Thursday, 5 November

Overcast. High 50°, low 40°.

Pressure30.33 inHg

Wind11.6 mph E

Humidity64%

Visibility—

Dew point34°

Fri, 0656° / 41°

56 °

Cou Falls, Friday, 6 November

Clear. High 56°, low 41°.

Pressure30.24 inHg

Wind5.5 mph N

Humidity53%

Visibility—

Dew point36°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 0752° / 36°

0.02

52 °

Cou Falls, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.02 in

Chance of precipitation13%

Record high71° (1966)

Record low6° (1991)

Sun, 0852° / 36°

0.04

52 °

Cou Falls, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.04 in

Chance of precipitation18%

Record high77° (1999)

Record low2° (1991)

Mon, 0952° / 37°

0.1

52 °

Cou Falls, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.1 in

Chance of precipitation33%

Record high74° (1999)

Record low16° (1991)

Tue, 1050° / 35°

0.09

50 °

Cou Falls, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.09 in

Chance of precipitation22%

Record high73° (2012)

Record low14° (2018)

Wed, 1148° / 33°

0.07

48 °

Cou Falls, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.07 in

Chance of precipitation25%

Record high73° (1964)

Record low13° (2019)

Thu, 1246° / 32°

0.07

46 °

Cou Falls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.07 in

Chance of precipitation27%

Record high68° (1964)

Record low6° (2019)

Fri, 1347° / 32°

0.07

47 °

Cou Falls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.07 in

Chance of precipitation32%

Record high75° (1999)

Record low6° (1986)

Sat, 1448° / 33°

0.04

48 °

Cou Falls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high70° (2025)

Record low15° (1986)

Sun, 1548° / 33°

0.06

48 °

Cou Falls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.06 in

Chance of precipitation27%

Record high69° (2001)

Record low9° (1972)

Mon, 1648° / 33°

0.05

48 °

Cou Falls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.05 in

Chance of precipitation27%

Record high68° (2001)

Record low16° (1997)

Tue, 1749° / 34°

0.11

49 °

Cou Falls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.11 in

Chance of precipitation25%

Record high73° (2016)

Record low13° (2005)

Wed, 1848° / 34°

0.07

48 °

Cou Falls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation27%

Record high71° (1999)

Record low10° (2014)

Thu, 1948° / 33°

0.06

48 °

Cou Falls, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.06 in

Chance of precipitation27%

Record high67° (2007)

Record low17° (2022)

Fri, 2045° / 31°

0.09

45 °

Cou Falls, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.09 in

Chance of precipitation27%

Record high66° (2003)

Record low13° (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 Cou Falls, 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 Cou Falls, 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.