Oshkosh weather live forecast

Today's maximum temperature in Oshkosh is expected to be -15°C. Select a day from the live weather forecast for Oshkosh, Wisconsin, USA for more weather parameters.

Sunday
14th Dec
-15

-22

4

2
Monday
15th Dec
-8

-16

8

2
Tuesday
16th Dec
1

-11

0

2
Wednesday
17th Dec
1

-5

1

1
Thursday
18th Dec
2

-11

2

1

5-day weather forecast updated at 04:04 on Sunday 14th December 2025 GMT

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The 5-day weather forecast for Wisconsin (Oshkosh) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Oshkosh weather forecast by day

Below are the detailed weather forecasts for Oshkosh for the next 5 days.

Oshkosh weather for Sunday 14th December 2025

Expect broken clouds in Oshkosh, Wisconsin with a maximum temperature of -15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the west.

-15
°C maximum temperature
-22
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-24
°C wind chill
20
kph wind from W

Oshkosh weather for Monday 15th December 2025

Expect scattered clouds in Oshkosh, Wisconsin with a maximum temperature of -8°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the south-west.

-8
°C maximum temperature
-16
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-15
°C wind chill
23
kph wind from SW

Oshkosh weather for Tuesday 16th December 2025

Expect cloudy with sleet or snow in Oshkosh, Wisconsin with a maximum temperature of 1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 3% chance of some sleet or snow and a moderate breeze of 25 kph from the south-west.

1
°C maximum temperature
-11
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
3
% chance of some sleet or snow
<2
mm of sleet/snow expected
-5
°C wind chill
25
kph wind from SW

Oshkosh weather for Wednesday 17th December 2025

Expect broken clouds in Oshkosh, Wisconsin with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the west.

1
°C maximum temperature
-5
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
-5
°C wind chill
27
kph wind from W

Oshkosh weather for Thursday 18th December 2025

Expect cloudy with sleet or snow in Oshkosh, Wisconsin with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 46% chance of some sleet or snow and a fresh breeze of 32 kph from the west.