Oshkosh weather live forecast

Today's maximum temperature in Oshkosh is expected to be -4°C. Select a day from the live weather forecast for Oshkosh, Wisconsin, USA for more weather parameters.

Thursday
15th Jan
-4

-11

3

1
Friday
16th Jan
2

-6

1

1
Saturday
17th Jan
-5

-13

1

1
Sunday
18th Jan
-8

-17

5

1
Monday
19th Jan
-12

-19

2

1

5-day weather forecast updated at 04:05 on Thursday 15th January 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 Thursday 15th January 2026

Expect mostly cloudy with light snow in Oshkosh, Wisconsin with a maximum temperature of -4°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 71% chance of some snow and a moderate breeze of 20 kph from the south-west.

-4
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
71
% chance of some snow
<2
cm of snow expected
-10
°C wind chill
20
kph wind from SW

Oshkosh weather for Friday 16th January 2026

Expect mostly cloudy with light snow in Oshkosh, Wisconsin with a maximum temperature of 2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 42% chance of some snow and a moderate breeze of 23 kph from the west.

2
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
42
% chance of some snow
<5
cm of snow expected
-4
°C wind chill
23
kph wind from W

Oshkosh weather for Saturday 17th January 2026

Expect mostly cloudy with light snow in Oshkosh, Wisconsin with a maximum temperature of -5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 51% chance of some snow and a moderate breeze of 21 kph from the west.

-5
°C maximum temperature
-13
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
51
% chance of some snow
<2
cm of snow expected
-12
°C wind chill
21
kph wind from W

Oshkosh weather for Sunday 18th January 2026

Expect clear skies with flurries of snow in Oshkosh, Wisconsin with a maximum temperature of -8°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 44% chance of some snow and a moderate breeze of 22 kph from the west.

-8
°C maximum temperature
-17
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
44
% chance of some snow
<2
cm of snow expected
-16
°C wind chill
22
kph wind from W

Oshkosh weather for Monday 19th January 2026

Expect broken clouds in Oshkosh, Wisconsin with a maximum temperature of -12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 29 kph from the north-west.