Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Partly Cloudy

48°F

9°C

Humidity	76%
Wind Speed	S 5 mph
Barometer	30.23 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	10 Oct 4:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Merton WI

Today
High: 65 °F
Showers
Likely then
Slight Chance
Showers
Tonight
Low: 43 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
Columbus Day
High: 70 °F
Partly Sunny
Monday Night
Low: 46 °F
Partly Cloudy
Tuesday
High: 64 °F
Mostly Sunny

Detailed Forecast

Today

Showers likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly clear, with a low around 43. North wind 5 to 10 mph.

Saturday

Sunny, with a high near 65. Northeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 52. Southeast wind 5 to 10 mph.

Columbus Day

Partly sunny, with a high near 70. South wind 5 to 10 mph becoming west in the afternoon.