Weather forecast for 10 days
Monticello, IA

Weather forecast for the weekend

Saturday, May 17.

Partly Cloudy
5:39 am

8:22 pm
CDT
Partly Cloudy
64°F / 43°F
  • Wind: 19mph WNW
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Monticello, occasional clouds will pass by, but expect bright spells.
The temperature is expected to vary between a breezy 64.4°F and a chilly 42.8°F.
The forecasted temperature is a few degrees lower than May's regular maximum of 68.4°F.
Sunrise will be at 5:39 am and sunset at 8:22 pm; the daylight will last for 14h and 43min.

Sunday, May 18.

Partly Cloudy
5:38 am

8:23 pm
CDT
Partly Cloudy
70°F / 43°F
  • Wind: 10mph NNE
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Monticello, sun and clouds will share the sky, creating a partly cloudy day.
A considerable disparity in temperature is forecasted, reaching up to a maximum of a delightful 69.8°F and falling to a minimum of a chilly 42.8°F.
Sunday's peak is expected to reflect the usual May high temperature of 68.4°F.
Sunrise will be at 5:38 am and sunset at 8:23 pm; the daylight will last for 14h and 46min.

Frequently asked questions

What is the weather forecast for Monticello for Saturday?
On Saturday, in Monticello, clouds and sunshine will alternate throughout the day.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Monticello for Sunday?
On Sunday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Monticello for the next ten days?
In Monticello, a combination of predominantly dull and occasionally unstable and rain-soaked weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Monday through next Thursday in Monticello. With substantial precipitation of 0.98", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 64.4°F and 91.4°F, as the minimum temperature will range between 42.8°F and 64.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 64.4°F and 100.4°F.
What will be the hottest and the coldest days in Monticello?
Tomorrow will be the hottest day, with a maximum temperature of 91.4°F. With a maximum temperature of 64.4°F, Saturday and next Wednesday will be the coldest days.

Long-term weather forecast

WedMay 14.
  • 86°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 40%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:42 am 8:19 pm CDT
ThuMay 15.
  • 91°F
  • 55°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph S
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:41 am 8:20 pm CDT
FriMay 16.
  • 79°F
  • 46°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph SW
  • Humidity: 36%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:40 am 8:21 pm CDT
SatMay 17.
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph WNW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:39 am 8:22 pm CDT
SunMay 18.
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNE
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:38 am 8:23 pm CDT
MonMay 19.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph E
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0.35"
  • 5:37 am 8:24 pm CDT
TueMay 20.
  • 66°F
  • 54°F
Thunderstorms
Thunderstorms
  • Wind: 20mph ESE
  • Humidity: 83%
  • UV index: 3
  • Precip. probability: 73%
  • Precipitation: 0.98"
  • 5:36 am 8:25 pm CDT
WedMay 21.
  • 64°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph WNW
  • Humidity: 77%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:35 am 8:26 pm CDT
ThuMay 22.
  • 66°F
  • 46°F
AM Showers
AM Showers
  • Wind: 13mph NW
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 5:35 am 8:27 pm CDT
FriMay 23.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:34 am 8:28 pm CDT
Over the next ten days, a mix of primarily overcast and occasionally thunderstorm-prone and rainy weather is predicted.
Rain is anticipated on Monday through next Thursday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. The maximum temperature will vary between 64.4°F and 91.4°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 42.8°F and 64.4°F.
Thursday is expected to be the hottest, reaching up to 91.4°F; Saturday and next Wednesday, with the highest temperature of 64.4°F, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 64.4°F and a steamy 100.4°F.
Updated: May 14, 2025 @ 17:20:42 UTC
Published by: Weather Atlas | About Us
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