Waukesha County Airport Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Waukesha County Airport in one place.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 100. West wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Waukesha County Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 1, 2026 6:35 AM CDT.
The active forecast window currently covers Jul 2 to Jul 7, 2026 for Waukesha County Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 2 to Jul 7, 2026
- Latest sync
- Jul 1, 2026 6:35 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Waukesha County Airport
Thursday looks like the warmest upcoming period in Waukesha County Airport at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Thursday at about 10 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 1, 2026 6:35 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. Southwest wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 0 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Partly sunny, with a high near 84. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Mostly sunny, with a high near 84.
Partly cloudy, with a low around 63.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 2
|
Chance Showers And Thunderstorms
|
91°F |
10 mph
W
|
|
Thursday Night
Jul 2
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
69°F |
0 to 10 mph
SW
|
|
Friday
Jul 3
|
Showers And Thunderstorms
|
90°F |
0 to 10 mph
SW
|
|
Friday Night
Jul 3
|
Showers And Thunderstorms
|
68°F |
0 to 5 mph
SW
|
|
Independence Day
Jul 4
|
Showers And Thunderstorms Likely
|
84°F |
0 to 5 mph
SW
|
|
Saturday Night
Jul 4
|
Showers And Thunderstorms Likely
|
65°F |
0 to 5 mph
NE
|
|
Sunday
Jul 5
|
Rain Showers Likely
|
83°F |
0 to 5 mph
NE
|
|
Sunday Night
Jul 5
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
NE
|
|
Monday
Jul 6
|
Mostly Sunny
|
84°F |
0 to 5 mph
NE
|
|
Monday Night
Jul 6
|
Partly Cloudy
|
63°F |
0 to 5 mph
NE
|
|
Tuesday
Jul 7
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waukesha County Airport.