Marine Weather and Tide Forecast for Wilmette, IL

Page Links:   Change Location   One Page   HELP   Default setup   Tides Week   Tides   SF Current Maps   Save   Recall

---

NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION. Privacy and Cookie policy

---

---

7 Day Forecast for Marine Location Near Wilmette, IL

   Hourly   EDIT   Help

---

Area Discussion for - Chicago, IL

      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS63 KLOT 282312 AFDLOT

Area Forecast Discussion National Weather Service Chicago/Romeoville, IL 612 PM CDT Sun May 28 2023

SHORT TERM
Issued at 211 PM CDT Sun May 28 2023

Through Monday night...

Quiet and very dry conditions continue through the rest of the holiday weekend. A mid-level saddle point will shift into the western Great Lakes through tomorrow as the persistent Rex block drifts toward the eastern Great Lakes and mid-Atlantic. Model guidance continues to overperform with daytime surface dew points, with some guidance running 5 to as much of 10F too high in the near term. Fading evapotranspiration from increasingly dormant vegetation and 4" soil moisture running near/at record low values is likely negatively affected performance of near surface model fluxes in some guidance. Have continued to lean toward HRRR/RAP T/Td trends in the near term for the past few days, and will continue to do so through Memorial day. This supports inland temps pushing into the mid 80s with afternoon RH values in the low 20s to upper teens Monday. So while wind speeds will generally remain under 15 mph through the period, the combination of very low RH values, low fine-fuel moisture values, and the potential for many outdoor activities near fire sources (e.g. grilling, fireworks), caution is needed for a localized grass fire risk.

Kluber

LONG TERM
Issued at 214 PM CDT Sun May 28 2023

Tuesday through Sunday...

The quiet weather pattern continues into mid-week, as the Low pressure system off the mid-Atlantic coast struggles to move northward due to the dominate stacked High pressure over the northeast CONUS. With these two systems not being able to track out of the Atlantic till late week, the main flow of potential weather will come from the east...associated with the mid-Atlantic Low. Model guidance is beginning to depict some "potential" precipitation to return across the Midwest starting mid-week into the second half of the week. However, at this time it does not appear anything significant is anticipated to develop as excessive dry air lingers over the region. Any precipitation will need to work with "weak rising" Td's into the upper 50s and 60s before any chance of real precip development would occur. Went ahead and limited PoP mention to slight chance, along with the option of thunderstorms if we get diurnal development. Otherwise, looks like the long term should remain dry for a majority, if not all of the forecast period.

Temperatures around the region are expected to continue climbing into mid-week where highs are forecast to reach 90 inland Wednesday and some locations could see low 90s by the end of this week. Closer to the lakeshore, temps are forecast to climb into the upper 70s to around 80 by Thursday.

Baker

AVIATION
For the 00Z TAFs...

No significant aviation weather concerns with VFR conditions continuing. NE winds will diminish and trend light and variable tonight. Another lake breeze will bring renewed northeast to easterly winds to the terminals Monday morning and afternoon.

Carlaw

LOT WATCHES/WARNINGS/ADVISORIES
IL...None.
IN...None.
LM...None.

---

Weather Reporting Stations

   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map

toggle option: (graph/table)

Wind History for Calumet Harbor, IL

(wind in knots)    EDIT      (on/off)   Help

---

Airport Reports

    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.

Link to 5 minute data for KPWK

toggle option: (graph/table)
Wind History from PWK (wind in knots)

---

Tide / Current Tables for

   EDIT   Weekend mode (on/off)   (on/off)   Help

---

Tide / Current Tables for

   EDIT      (on/off)   Help

---

Weather Map

       (on/off)   Help Weather Map

---

GEOS Local Image of great lakes    EDIT
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East klot, kmkx<---

---

Please read website Cookie, Privacy, and Disclamers by clicking HERE.

---