Oshkosh weather live forecast

Today's maximum temperature in Oshkosh is expected to be 23°C. Select a day from the live weather forecast for Oshkosh, Wisconsin, USA for more weather parameters.

Monday
15th Jun
23

12

9

7
Tuesday
16th Jun
19

13

6

5
Wednesday
17th Jun
18

12

1

4
Thursday
18th Jun
20

13

4

6
Friday
19th Jun
21

13

9

8

5-day weather forecast updated at 04:03 on Monday 15th June 2026 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 Monday 15th June 2026

Expect broken clouds in Oshkosh, Wisconsin with a maximum temperature of 23°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

23
°C maximum temperature
12
°C minimum temperature
broken clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from W

Oshkosh weather for Tuesday 16th June 2026

Expect isolated thunderstorms in Oshkosh, Wisconsin with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 20 kph from the south-west.

19
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
90
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Oshkosh weather for Wednesday 17th June 2026

Expect isolated thunderstorms in Oshkosh, Wisconsin with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 23 kph from the south-east.

18
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
99
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Oshkosh weather for Thursday 18th June 2026

Expect isolated thunderstorms in Oshkosh, Wisconsin with a maximum temperature of 20°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 18 kph from the north-west.

20
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
49
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
18
kph wind from NW

Oshkosh weather for Friday 19th June 2026

Expect scattered clouds in Oshkosh, Wisconsin with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.