Mason Weather


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Aurelius Township - Ingham County - Michigan - U.S.A.

Nearby METAR Reports

KTEW - Mason/Jewett Fld, Michigan, USA Distance from station: E 5mi, 7km
Updated: Fri, 15-May-2026 1:35pm EDT
Overcast	Wind: SSW 6 mph , 9 km/h
Temperature:	64°F , 18°C
Dew Point:	32°F , 0°C
Humidity:	30%
Barometer:	29.97 inHg , 1014.9 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Overcast 11000 ft
2026/05/15 17:35 KTEW 151735Z AUTO 21005KT 10SM OVC110 18/00 A2997 RMK AO2 T01821004

KLAN - Lansing/Capital City Arpt, Michigan, USA Distance from station: NNW 15mi, 24km
Updated: Fri, 15-May-2026 12:53pm EDT
Overcast	Wind: S 14 mph , 22 km/h
Temperature:	63°F , 17°C
Dew Point:	39°F , 4°C
Humidity:	42%
Barometer:	29.99 inHg , 1015.6 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Overcast 11000 ft
2026/05/15 16:53 KLAN 151653Z 19012KT 10SM OVC110 17/04 A2999 RMK AO2 SLP158 T01720039

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Mason Jewet Field Airport 72 Hour Observation History
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National Weather Service Forecast

Aurelius Township, Michigan, U.S.A.

Forecast issued at 1:03 pm EDT May 15, 2026 by the National Weather Service Grand Rapids, MI

Forecast Discussion for GRR NWS Office

Area Forecast Discussion National Weather Service Grand Rapids MI 144 PM
EDT Fri May 15 2026  .KEY MESSAGES...  - Warmer with increasing chances of
showers/storms into next week  - Strong to severe storms possible Monday  -
Cooler mid to late week

See Full Discussion Here

4 D A Y F O R E C A S T A T A G L A N C E

This
Afternoon

Partly Sunny

Tonight

Partly Cloudy
then Slight
Chance
Showers

Saturday

Showers
Likely then
Chance
Showers

Saturday
Night

Slight Chance
T-storms then
Chance
Showers

Sunday

Chance
Showers

Sunday
Night

Partly Cloudy

Monday

Sunny then
Chance
T-storms

Monday
Night

Chance
T-storms

Tuesday

Chance
T-storms then
Showers
Likely

Hi 68 °F

Lo 53 °F

Hi 79 °F

Lo 56 °F

Hi 81 °F

Lo 64 °F

Hi 87 °F

Lo 69 °F

Hi 85 °F

	NATIONAL WEATHER SERVICE - WINTER WEATHER FORECASTS
	48 Hour Temperature and Wind Chill Forecast
	48 Hour Precipitation Potential and Sky Cover Forecast
	48 Hour Rain and Thunder Forecast
	48 Hour Snow Freezing Rain and Sleet Forecast
	48 Hour Wind Forecast

	7 DAY HOURLY FORECAST TABLES & GRAPHS

This Afternoon through Thursday


This Afternoon Partly Sunny	Hi 68 °F Partly sunny, with a high near 68. South southwest wind 11 to 13 mph, with gusts as high as 22 mph.

Tonight Partly Cloudy then Slight Chance Showers	Lo 53 °F A 10 percent chance of showers after 5am. Partly cloudy, with a low around 53. South southwest wind around 9 mph, with gusts as high as 21 mph.	Saturday Showers Likely then Chance Showers	Hi 79 °F Showers and thunderstorms likely before noon, then a chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night Slight Chance T-storms then Chance Showers	Lo 56 °F A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Increasing clouds, with a low around 56. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.	Sunday Chance Showers	Hi 81 °F A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Light east southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

Sunday Night Partly Cloudy	Lo 64 °F Partly cloudy, with a low around 64.	Monday Sunny then Chance T-storms	Hi 87 °F A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87.

Monday Night Chance T-storms	Lo 69 °F A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.	Tuesday Chance T-storms then Showers Likely	Hi 85 °F A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85.

Tuesday Night	Showers likely, mainly before 2am. Mostly cloudy, with a low around 58.	Wednesday	A chance of showers. Partly sunny, with a high near 69.

Wednesday Night	Partly cloudy, with a low around 46.	Thursday	Mostly sunny, with a high near 67.

NATIONAL WEATHER SERVICE
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>>> 7 Day Forecast with Hourly Graphs <<<

ADDITIONAL FORECAST SOURCES
CBS 6 - WLNS - Lansing, MI
NBC 10 - WILX - Lansing, MI
FOX 47 - WSYM - Lansing, MI

AccuWeather
The Weather Channel

S E V E R E W E A T H E R I N F O R M A T I O N
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Day 1 Precipitation Quantity Forecast

Day 1 Excessive Rainfall Forecast

Day 1 Probability of at least 4 inches of Snow

Advisories to the south

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