Weather forecast for 10 days
Ontario, WI

Weather forecast for the weekend

Saturday, Mar 29.

Showers
6:46 am

7:27 pm
CDT
Showers
55°F / 36°F
  • Wind: 14mph ENE
  • Humidity: 86%
  • Precip. probability: 66%
  • Precipitation: 0.55"
  • UV index: 2
Tomorrow, on Saturday, showers are expected at times, with breaks in the rain later in the day.
The likelihood of rainfall is high, and precipitation will be moderate. The temperature variation is anticipated to range from a maximum of a refreshing 55.4°F to a minimum of a wintry 35.6°F.
Tomorrow, the temperature will resemble April's climate with a high near 53.1°F.
Sunrise will be at 6:46 am and sunset at 7:27 pm; tomorrow's daylight will last for 12h and 41min.

Sunday, Mar 30.

Rain
6:44 am

7:28 pm
CDT
Rain
39°F / 27°F
  • Wind: 13mph NNE
  • Humidity: 86%
  • Precip. probability: 78%
  • Precipitation: 0.47"
  • UV index: 2
On Sunday, March 30, expect occasional downpours mixed with lighter rain at times.
The likelihood of rainfall is high, and precipitation will be moderate. The anticipated temperature range extends from a high of an icy 39.2°F to a low of a harsh 26.6°F.
The expected maximum is predicted to be in line with the regular March temperature of 40.5°F.
Sunrise will be at 6:44 am and sunset at 7:28 pm; the daylight will last for 12h and 44min.

Frequently asked questions

What is the weather forecast for Ontario for Sunday?
On Sunday, expect showery conditions to last throughout the day.
Will it rain on Sunday?
Moderate precipitation of 0.47" is expected on Sunday. The likelihood of rainfall is 78%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Ontario will be 39.2°F, while the minimum temperature will be 26.6°F.
What is the weather forecast for Ontario for the next ten days?
In Ontario, a combination of cloudy, rain-soaked and unstable weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Friday through Sunday, Tuesday and Wednesday in Ontario. Saturday, with moderate precipitation of 0.55", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 39.2°F and 62.6°F, as the minimum temperature will vary between 26.6°F and 50°F.
What will be the warmest and the coldest days?
The warmest day will be Wednesday, with a maximum of 62.6°F. With a maximum temperature of 39.2°F, Sunday will be the coldest day.

Long-term weather forecast

FriMar 28.
  • min.
  • 50°F
Thunderstorms Late
Thunderstorms Late
  • Wind: 12mph SW
  • Humidity: 68%
  • UV index: 0
  • Precip. probability: 61%
  • Precipitation: 0.04"
  • 6:48 am 7:26 pm CDT
SatMar 29.
  • 55°F
  • 36°F
Showers
Showers
  • Wind: 14mph ENE
  • Humidity: 86%
  • UV index: 2
  • Precip. probability: 66%
  • Precipitation: 0.55"
  • 6:46 am 7:27 pm CDT
SunMar 30.
  • 39°F
  • 27°F
Rain
Rain
  • Wind: 13mph NNE
  • Humidity: 86%
  • UV index: 2
  • Precip. probability: 78%
  • Precipitation: 0.47"
  • 6:44 am 7:28 pm CDT
MonMar 31.
  • 45°F
  • 27°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 11mph NNW
  • Humidity: 55%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:43 am 7:29 pm CDT
TueApr 1.
  • 46°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SE
  • Humidity: 54%
  • UV index: 3
  • Precip. probability: 23%
  • Precipitation: 0.43"
  • 6:41 am 7:30 pm CDT
WedApr 2.
  • 63°F
  • 37°F
Rain
Rain
  • Wind: 17mph SSE
  • Humidity: 79%
  • UV index: 2
  • Precip. probability: 90%
  • Precipitation: 0.28"
  • 6:39 am 7:32 pm CDT
ThuApr 3.
  • 52°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph W
  • Humidity: 63%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:37 am 7:33 pm CDT
FriApr 4.
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:35 am 7:34 pm CDT
SatApr 5.
  • 59°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:34 am 7:35 pm CDT
SunApr 6.
  • 57°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:32 am 7:36 pm CDT
overcast, showery and lightning-active weather is predicted.
Rainfall is expected on Friday through Sunday, Tuesday and Wednesday.
Temperature fluctuation will be noticeable in the next ten days. The temperature is expected to swing from 39.2°F up to 62.6°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 26.6°F and 50°F.
Wednesday will be the warmest day, with a maximum temperature of 62.6°F; with the highest temperature of 39.2°F, Sunday will be the coldest day.
Updated: Mar 29, 2025 @ 02:05:19 UTC
Published by: Weather U.S. | About Us
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