The weather in Onalaska for the next 14 days
Temperatures in Onalaska will vary this week, averaging around 17°C. You can expect both mild and cooler days, with lows hitting 13°C and highs up to 24°C in the upcoming days. There will be very little precipitation this week, with only a tiny bit on one or two days.
Next week brings mixed temperatures, averaging around 19°C. The cooler days will drop to 11°C, while the warmer ones peak at 28°C. It’ll mostly stay dry in Onalaska, with maybe a little light precipitation.
Check out the current weather in Onalaska
Temperature in Onalaska for the next 14 days
This chart shows the temperature in Onalaska for the next 14 days, displayed in degrees Celsius.
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Precipitation in Onalaska for the next 14 days
This chart shows the precipitation in Onalaska for the next 14 days, measured in millimeters.
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Average Weather in Onalaska by Month
Click on a month below to see detailed weather info for Onalaska. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.