Weather forecast for 10 days
Sullivan, WI

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
5:43 am

7:59 pm
CDT
Partly Cloudy
59°F / 37°F
  • Wind: 9mph NE
  • Humidity: 64%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 5
On Saturday, in Sullivan, a partly cloudy sky is anticipated.
Rainfall is not expected. Forecasted temperatures will peak at a mild 59°F and dip to a minimum of an icy 37.4°F.
The predicted high will feel colder, consistent with April's climate average of 53.8°F.
Sunrise will be at 5:43 am and sunset at 7:59 pm; the daylight will last for 14h and 16min.

Sunday, May 4.

Mostly Cloudy
5:41 am

8:00 pm
CDT
Mostly Cloudy
66°F / 46°F
  • Wind: 11mph NE
  • Humidity: 49%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 5
On Sunday, in Sullivan, expect a cloud-dominated atmosphere throughout.
Rainfall is not expected. The maximum anticipated temperature is a breezy 66.2°F, while the minimum temperature will be a chilly 46.4°F.
Sunday's highest temperature is forecasted to match the regular high for May at 66°F.
Sunrise will be at 5:41 am and sunset at 8:00 pm; the daylight will last for 14h and 19min.

Frequently asked questions

What is the weather forecast for Sullivan for Saturday?
On Saturday, occasional cloudiness will be present, but there will still be plenty of sun.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
What is the weather forecast for Sullivan for Sunday?
On Sunday, in Sullivan, patchy light may appear briefly, but the overall trend is cloudy.
Will it rain on Sunday?
No, it will not rain on Sunday in Sullivan.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 66.2°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Sullivan for the next ten days?
In Sullivan, predominantly cloudy and occasionally damp weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected only today. With a probability of 92%, minimal precipitation of 0.08" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 55.4°F and 73.4°F, as the minimum temperature will range between 37.4°F and 50°F.
What will be the warmest and the coldest days in Sullivan?
The warmest day will be next Saturday, with a maximum of 73.4°F. The coldest day will be tomorrow, with a maximum of 55.4°F.

Long-term weather forecast

ThuMay 1.
  • min.
  • 43°F
Rain
Rain
  • Wind: 9mph N
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 92%
  • Precipitation: 0.08"
  • 5:45 am 7:57 pm CDT
FriMay 2.
  • 55°F
  • 39°F
Cloudy
Cloudy
  • Wind: 6mph NNW
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:44 am 7:58 pm CDT
SatMay 3.
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NE
  • Humidity: 64%
  • UV index: 5
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:43 am 7:59 pm CDT
SunMay 4.
  • 66°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph NE
  • Humidity: 49%
  • UV index: 5
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:41 am 8:00 pm CDT
MonMay 5.
  • 61°F
  • 45°F
Cloudy
Cloudy
  • Wind: 9mph ENE
  • Humidity: 65%
  • UV index: 3
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:40 am 8:01 pm CDT
TueMay 6.
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:39 am 8:02 pm CDT
WedMay 7.
  • 70°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph NNE
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:37 am 8:03 pm CDT
ThuMay 8.
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:36 am 8:05 pm CDT
FriMay 9.
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph E
  • Humidity: 45%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:35 am 8:06 pm CDT
SatMay 10.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:34 am 8:07 pm CDT
For the next ten days, primarily dull and occasionally rainy weather is predicted.
With a probability of 92%, rainfall is anticipated only today. Expected precipitation will be minimal at 0.08".
Substantial differences in temperature are forecasted in the upcoming period. The temperature is expected to swing from 55.4°F up to 73.4°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 37.4°F and 50°F.
The warmest day will be next Saturday, with a maximum of 73.4°F; with the highest temperature of 55.4°F, Friday will be the coldest day.
Updated: May 1, 2025 @ 20:34:46 UTC
Published by: Weather U.S. | About Us
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