Outdoor conditions in

Sussex

Wisconsin
Now
  1. 56°Rain Showers80% rain93% humidityGusts 16 mph
  2. 57°Rain Showers95% rain96% humidityGusts 16 mph
  3. 57°Rain Showers97% rain96% humidityGusts 16 mph
  4. 57°Rain Showers96% rain93% humidityGusts 16 mph
  5. 57°Rain Showers98% rain96% humidityGusts 15 mph
  6. 57°Rain Showers96% rain96% humidityGusts 14 mph
  7. 58°Rain Showers92% rain93% humidityGusts 13 mph
  8. 57°Rain Showers87% rain96% humidityGusts 10 mph
  9. 56°Rain Showers81% rain96% humidityGusts 12 mph
  10. 56°Rain Showers Likely66% rain96% humidityGusts 13 mph
  11. 56°Chance Rain Showers36% rain96% humidityGusts 16 mph
  12. 55°Chance Rain Showers37% rain96% humidityGusts 20 mph
  13. 53°Chance Rain Showers36% rain96% humidityGusts 21 mph
  14. 52°Chance Rain Showers31% rain93% humidityGusts 22 mph
  15. 51°Chance Rain Showers26% rain93% humidityGusts 23 mph
  16. 50°Slight Chance Rain Showers18% rain93% humidityGusts 25 mph
  17. 50°Cloudy9% rain93% humidityGusts 26 mph
  18. 49°Mostly Cloudy10% rain93% humidityGusts 26 mph
  19. 48°Mostly Cloudy11% rain93% humidityGusts 26 mph
  20. 47°Mostly Cloudy12% rain93% humidityGusts 26 mph
  21. 47°Mostly Cloudy12% rain96% humidityGusts 26 mph
  22. 48°Chance Rain Showers25% rain96% humidityGusts 28 mph
  23. 50°Chance Rain Showers50% rain89% humidityGusts 28 mph
  24. 51°Chance Rain Showers50% rain83% humidityGusts 29 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
98%
Humidity
83–96%
Wind
20 mph
Fri

Friday has a real shower chance.

Rain
50%
Humidity
59–96%
Wind
35 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
43–96%
Wind
20 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
43–73%
Wind
26 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
48–86%
Wind
17 mph
  1. 58° / 55°Today looks wet for a meaningful stretch.98% rain · Humidity 83–96% · Wind 20 mph
  2. 54° / 40°Friday has a real shower chance.50% rain · Humidity 59–96% · Wind 35 mph
  3. 55° / 31°Saturday looks fairly quiet.0% rain · Humidity 43–96% · Wind 20 mph
  4. 62° / 40°Sunday looks breezy.0% rain · Humidity 43–73% · Wind 26 mph
  5. 65° / 42°Monday looks fairly quiet.0% rain · Humidity 48–86% · Wind 17 mph

Environmental watch

Air quality + smoke

Air quality

Milwaukee-Ozaukee area · Updated Thu 11:26 AM
24GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground24 · Good US AQI

Rain, in motion · Past four hours

Sussex radar

Ready when you areSee what is moving toward Sussex.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 10 mph. Gusts may reach 16 mph. Thunder is possible.

Humidity
93%
Wind
10 mph
Gusts
16 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

Nearby regional view

Explore Milwaukee-Waukesha

About 24 miles away, the Milwaukee-Waukesha hub looks more deeply at Milwaukee-Waukesha, WI. It reflects that wider area rather than Sussex’s exact conditions.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Milwaukee-Ozaukee area, about 14 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Sussex, WI, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.