East Lansing, Michigan 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
|
NWS Forecast for East Lansing MI
National Weather Service Forecast for:
East Lansing MI
Issued by: National Weather Service Grand Rapids, MI |
Updated: 5:03 pm EDT Jun 26, 2025 |
|
This Afternoon
 Chance T-storms
|
Tonight
 Chance T-storms then Chance Showers
|
Friday
 Chance Showers then Showers
|
Friday Night
 Showers Likely then Chance Showers
|
Saturday
 Mostly Sunny
|
Saturday Night
 Mostly Clear
|
Sunday
 Sunny
|
Sunday Night
 Partly Cloudy then Chance Showers
|
Monday
 Showers Likely
|
Hi 88 °F |
Lo 71 °F |
Hi 86 °F |
Lo 65 °F |
Hi 82 °F |
Lo 62 °F |
Hi 89 °F |
Lo 69 °F |
Hi 87 °F |
|
Hazardous Weather Outlook
This Afternoon
|
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. West southwest wind around 7 mph. |
Tonight
|
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. North northwest wind around 5 mph becoming light and variable in the evening. |
Friday
|
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. South southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Friday Night
|
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 65. West wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Saturday
|
Mostly sunny, with a high near 82. West northwest wind 3 to 7 mph. |
Saturday Night
|
Mostly clear, with a low around 62. |
Sunday
|
Sunny, with a high near 89. |
Sunday Night
|
A chance of showers after 2am. Partly cloudy, with a low around 69. |
Monday
|
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. |
Monday Night
|
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 65. |
Tuesday
|
Sunny, with a high near 83. |
Tuesday Night
|
Mostly clear, with a low around 62. |
Wednesday
|
Sunny, with a high near 83. |
Wednesday Night
|
Mostly clear, with a low around 59. |
Thursday
|
Mostly sunny, with a high near 82. |
Forecast from NOAA-NWS
for East Lansing MI.
|
Weather Forecast Discussion
955
FXUS63 KGRR 261818
AFDGRR
Area Forecast Discussion
National Weather Service Grand Rapids MI
218 PM EDT Thu Jun 26 2025
.KEY MESSAGES...
- Highest Chances for Rain will be Friday and Monday
&&
.DISCUSSION...
Issued at 217 PM EDT Thu Jun 26 2025
Diurnally-enhanced convection along a warm front will persist
into this evening then should diminish overnight. More storms will
fire up on Friday in the warm sector and ahead/along a cold front
as a sfc low tracks across northern Lower Michigan. The front
clears southeast zones late Friday night with a brief period of
fair weather and lower dew points into Sunday morning.
By Sunday afternoon, return flow is already setting up as a
shortwave trough embedded in zonal flow moves from the Plains
into the Great Lakes. Dew points surge back into the 70s by Monday
with a cold front arriving by afternoon. Instability is
sufficient for enhanced thunderstorm coverage but deep layer
shear is only around 20 to 25 knots, so storms may be more of the
pulse variety.
Dew points behind the front fall into the 50s to lower 60s for
Tuesday through Thursday offering a break from the recent
oppressive humidity. Long range indications are for the
possibility of some storminess on the 4th, but confidence is low
in the details.
&&
.AVIATION /18Z TAFS THROUGH 18Z FRIDAY/...
Issued at 139 PM EDT Thu Jun 26 2025
An unstable airmass exists across the region this afternoon. A
frontal boundary stretches across the cwa just north of I-96 where
dewpoints are in the 60s; 70s south of there.
Showers and storms are moving across the southern terminals where
strong winds/microbursts will be possible this afternoon.
More storms are expected to develop over Wisconsin tonight and
then move east as the aforementioned frontal boundary begins to
lift north. This may result in more convective development; we
included a PROB30 mention for that potential.
&&
.MARINE...
Issued at 139 PM EDT Thu Jun 26 2025
Waves will build to around 2 feet north of Holland Friday
afternoon. Otherwise waves will generally be less than 2 feet for
the next couple of days.
Thunderstorms remain a possibility this afternoon and again Friday
afternoon.
&&
.GRR WATCHES/WARNINGS/ADVISORIES...
MI...None.
MARINE...None.
&&
$$
DISCUSSION...Ostuno/RAH/Thomas
AVIATION...04
MARINE...RAH
View a Different U.S. Forecast Discussion Location
(In alphabetical order by state)
|
|
|
|