Menomonee Falls, WI 53051 Weather

Waukesha County8:33 AM CDT43.16°N, 88.11°W

Current conditions

Clear
43°
Clear
Feels like 43°
High 70°·Low 48°
WindCalm
Humidity100%
Dew point43°
Pressure30.28 inHg
Visibility7.0 mi
Cloud cover3%
UV index0 Low
Sunrise7:15 AM
Sunset6:00 PM

Observed at Milwaukee-Timmerman · 38 min ago

Forecast

10-day

  • Thursday

    Patchy fog before 9am. Sunny. High near 70, with temperatures falling to around 64 in the afternoon. Northeast wind 0 to 5 mph.

  • Thursday Night

    Partly cloudy, with a low around 48. East wind 0 to 5 mph.

  • Friday

    Mostly sunny. High near 70, with temperatures falling to around 65 in the afternoon. Southeast wind 0 to 5 mph.

National Weather Service forecast updated 5 hrs ago.

Hourly

Hourly forecast
  1. Now Patchy Fog 48°
  2. 9 AM Sunny 54°
  3. 10 AM Sunny 59°
  4. 11 AM Sunny 63°
  5. 12 PM Sunny 67°
  6. 1 PM Sunny 69°
  7. 2 PM Sunny 69°
  8. 3 PM Sunny 69°
  9. 4 PM Sunny 67°
  10. 5 PM Sunny 64°
  11. 6 PM Mostly Clear 60°
  12. 7 PM Partly Cloudy 56°
  13. 8 PM Partly Cloudy 55°
  14. 9 PM Partly Cloudy 53°
  15. 10 PM Partly Cloudy 52°
  16. 11 PM Partly Cloudy 52°
  17. Fri12 AM Partly Cloudy 52°
  18. 1 AM Partly Cloudy 51°
  19. 2 AM Partly Cloudy 51°
  20. 3 AM Partly Cloudy 51°
  21. 4 AM Partly Cloudy 51°
  22. 5 AM Partly Cloudy 51°
  23. 6 AM Mostly Sunny 50°
  24. 7 AM Mostly Sunny 50°

10-day forecast

Details
  1. TonightOct 21 Patchy Fog Patchy Fog47°
  2. TodayOct 22 Patchy Fog then Sunny Patchy Fog then Sunny48°70°
  3. FriOct 23 Mostly Sunny Mostly Sunny49°70°
  4. SatOct 24 Mostly Sunny Mostly Sunny52°70°
  5. SunOct 25 Partly Sunny Partly Sunny50°71°
  6. MonOct 26 Mostly Cloudy Mostly Cloudy25%46°60°
  7. TueOct 27 Chance Rain Showers Chance Rain Showers25%44°59°
  8. WedOct 28 Slight Chance Rain Showers then Partly Sunny Slight Chance Rain Showers then Partly Sunny18%59°
  9. ThuOct 29 Cloudy Cloudy0.05 in36°61°
  10. FriOct 30 Sunny Sunny32°46°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Wisconsin

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Air quality

59
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuModerate
  • FriModerate
  • SatModerate

Milwaukee-Ozaukee, WI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:15 AM
Sunset 6:00 PM
Daylight 10 h 44 min (−2 min 47 s tomorrow)
Waxing Gibbous · 85% lit
Moonrise 4:08 PM Moonset 3:14 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low59° / 42°
Record high83° (1953)
Record low24° (1887)
Wettest1.84 in (1959)
Yesterday71° / 42°
Month to date1.80 in (normal 1.93 in)

Milwaukee Area, records since 1871. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MKX, issued 1 hr ago

Key Messages

- Marine Dense Fog Advisory in effect for northern third of the lake until 1 PM CDT.

- Fog possible tonight, potentially dense, primarily closer to the lake

- Above normal temperatures & rain-free conditions continue into the weekend.

- Temperatures trending back toward normal next week, with chances for rain Monday night into Tuesday and Wednesday night.

Update

Issued 700 AM CDT Thu Oct 22 2026

Some patchy fog out there this morning but as the sun comes up fog will clear out with light winds and mostly clear conditions through the day. Some models are suggestive of the lake breeze today increasing moisture behind it and potentially setting up a situation for fog and low stratus tonight, primarily near the lake. Dense fog will be possible.

Kuroski

Short Term

Issued 1152 PM CDT Wed Oct 21 2026

The rest of tonight through Thursday night:

Mostly clear skies and light winds under high pressure will continue tonight into Thursday. Temps have been dropping a bit faster this evening than anticipated, so may need to lower overnight lows a bit. Still think there could be some patchy fog later tonight into early Thursday. Highs tomorrow will be very similar to this past afternoon, though may be a touch cooler near the lake under light onshore winds. Wouldn't be surprised by more fog chances Thursday night, as the light winds and limited cloud cover continue.

DDV

Long Term

Issued 1152 PM CDT Wed Oct 21 2026

Friday through Wednesday:

Surface high pressure and an upper ridge are expected to maintain enough of influence across southern Wisconsin to keep dry weather and above normal temps going Friday through Sunday. Dry weather may persist into Monday, depending on the timing of a trough and front passage, which has been trending slower. The trough is likely to move through by Tuesday, bringing rain chances back to the forecast area along with cooler conditions for mid-week.

DDV

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.