Oshkosh weather live forecast

Today's maximum temperature in Oshkosh is expected to be 28°C. Select a day from the live weather forecast for Oshkosh, Wisconsin, USA for more weather parameters.

Monday
20th Jul
28

19

6

7
Tuesday
21st Jul
26

16

8

7
Wednesday
22nd Jul
23

13

12

8
Thursday
23rd Jul
27

15

13

6
Friday
24th Jul
29

18

13

2

5-day weather forecast updated at 04:03 on Monday 20th July 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 20th July 2026

Expect isolated thunderstorms in Oshkosh, Wisconsin with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 28 kph from the south-west.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
60
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
28
kph wind from SW

Oshkosh weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Oshkosh, Wisconsin with a maximum temperature of 26°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 23 kph from the north-west.

26
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
35
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
23
kph wind from NW

Oshkosh weather for Wednesday 22nd July 2026

Expect scattered clouds in Oshkosh, Wisconsin with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

23
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
13
kph wind from NW

Oshkosh weather for Thursday 23rd July 2026

Expect clear skies in Oshkosh, Wisconsin with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

27
°C maximum temperature
15
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Oshkosh weather for Friday 24th July 2026

Expect clear skies in Oshkosh, Wisconsin with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 2 (Low) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.