Mason Weather


www.lfweathercenter.com

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

Nearby METAR Reports

KTEW - Mason/Jewett Fld, Michigan, USA Distance from station: E 5mi, 7km
Updated: Tue, 11-Aug-2026 4:15am EDT
Partly Cloudy	Wind: Calm
Temperature:	70°F , 21°C
Dew Point:	66°F , 19°C
Humidity:	88%
Barometer:	29.97 inHg , 1014.9 hPa
Clouds:	Partly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Partly Cloudy 2600 ft
2026/08/11 08:15 KTEW 110815Z AUTO 00000KT 10SM SCT026 21/19 A2997 RMK AO2 T02060192

KLAN - Lansing/Capital City Arpt, Michigan, USA Distance from station: NNW 15mi, 24km
Updated: Tue, 11-Aug-2026 4:12am EDT
Mist, Clear	Wind: N 3 mph , 6 km/h
Temperature:	66°F , 19°C
Dew Point:	66°F , 19°C
Humidity:	100%
Barometer:	29.99 inHg , 1015.6 hPa
Summary:	Mist
Clouds:	Clear
Visibility:	6 miles , 10 km
2026/08/11 08:12 KLAN 110812Z 01003KT 6SM BR CLR 19/19 A2999 RMK AO2 T01890189

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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 4:03 am EDT Aug 11, 2026 by the National Weather Service Grand Rapids, MI

Forecast Discussion for GRR NWS Office

Area Forecast Discussion National Weather Service Grand Rapids MI 344 AM
EDT Tue Aug 11 2026  .KEY MESSAGES...  - Storms possible today across
Southern Lower Michigan  - Less confidence in storms on Wednesday  - Drier
weather settles in for the latter half of work 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

Overnight

Slight Chance
Showers

Tuesday

Slight Chance
Showers then
Chance
T-storms

Tuesday
Night

Chance
Showers then
Mostly Cloudy

Wednesday

Mostly Cloudy
then Chance
T-storms

Wednesday
Night

Slight Chance
T-storms then
Slight Chance
Showers

Thursday

Partly Sunny

Thursday
Night

Partly Cloudy

Friday

Mostly Sunny

Friday
Night

Partly Cloudy

Lo 67 °F

Hi 81 °F

Lo 62 °F

Hi 83 °F

Lo 62 °F

Hi 82 °F

Lo 58 °F

Hi 79 °F

Lo 55 °F

	NATIONAL WEATHER SERVICE - WINTER WEATHER FORECASTS
	48 Hour Temperature and Dew Point Forecast DEW POINT: 60-64=Slightly Humid, 65-69=Humid, 70-74=Very Humid, 75-79=Oppressively Humid, Greater than 79=Very Oppressively Humid
	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

Overnight through Sunday Night


Overnight Slight Chance Showers	Lo 67 °F A 20 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 67. Calm wind.

Tuesday Slight Chance Showers then Chance T-storms	Hi 81 °F A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.	Tuesday Night Chance Showers then Mostly Cloudy	Lo 62 °F A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.

Wednesday Mostly Cloudy then Chance T-storms	Hi 83 °F A chance of showers and thunderstorms between 3pm and 4pm, then a chance of thunderstorms after 4pm. Partly sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.	Wednesday Night Slight Chance T-storms then Slight Chance Showers	Lo 62 °F A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 62. Light west wind. Chance of precipitation is 20%.

Thursday Partly Sunny	Hi 82 °F Partly sunny, with a high near 82.	Thursday Night Partly Cloudy	Lo 58 °F Partly cloudy, with a low around 58.

Friday Mostly Sunny	Hi 79 °F Mostly sunny, with a high near 79.	Friday Night Partly Cloudy	Lo 55 °F Partly cloudy, with a low around 55.

Saturday	A chance of showers after 2pm. Mostly sunny, with a high near 77.	Saturday Night	Showers and thunderstorms likely. Mostly cloudy, with a low around 60.

Sunday	Showers likely. Mostly cloudy, with a high near 80.	Sunday Night	Mostly cloudy, with a low around 60.

NATIONAL WEATHER SERVICE
Winter Storm Severity Index
Probabilistic Snowfall Experiment
Forecast Page
Printable Forecast
Hourly Forecast Graph
>>> 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
- Grand Rapids, Michigan Radar -	- Current Weather Statements -	- Severe Weather Outlook -
		- National Weather Service Data Feeds - Grand Rapids, MI Weather Statements Northern Indiana Weather Statements

Midwest Satellite

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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