Weather forecast for todayMonona, IA

Weather forecast for today

Current condition 1:53 am CDT

  • 45°F
  • Feels like:
    45°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 2mphS 170°
  • Humidity: 86%
  • Dewpoint: 41°F
  • Pressure: 30.37"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Monona, currently, tranquil weather patterns bring another day of fair conditions.
The temperature is a chilly 44.6°F. The current temperature is near the lowest predicted 42.8°F for today.

Tuesday Oct 20, 2026

  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 145°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:25 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
On Tuesday, in Monona, sunny skies are in store, with excellent visibility.
The maximum temperature will be an agreeable 68°F, while the minimum temperature will be a frosty 42.8°F.
Forecasts show a high closer to September's climate pattern, around 71.2°F, rather than October's 57.2°F.
Sunrise will be at 7:25 am and sunset at 6:15 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 66°C.
Coldest period: 5 am - 8 am 41°C.

Chance of precipitation

Highest chance: 11 pm 4%.

Hourly weather forecast

  • 2 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 112°
  • Humidity: 88%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 110°
  • Humidity: 93%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphESE 106°
  • Humidity: 98%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:25 am
  • 8 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphESE 117°
  • Humidity: 97%
  • Pressure: 30.39"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSE 141°
  • Humidity: 74%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSSE 150°
  • Humidity: 51%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 162°
  • Humidity: 41%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 163°
  • Humidity: 41%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 151°
  • Humidity: 50%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 67%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphSSE 161°
  • Humidity: 72%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunny conditions are likely to prevail.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 66.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature will feel more resembling September's average high than the expected maximum for October. The night temperature will be resembling the standard October low of 41.5°F.
Updated: Oct 20, 2026 @ 06:53:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:53 am CDT) it is 44.6°F in Monona.

On Tuesday, in Monona, sunny skies and pleasant visibility are expected.

Today, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 57.2°F in October. The lowest temperature will be in line with the average low of 41.5°F.

On Tuesday, in Monona, sunrise will be at 7:25 am and sunset at 6:15 pm (CDT).

In Monona, the length of the day today will be 10h and 50min.