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: Wed, 12-Aug-2026 6:35pm EDT
Overcast	Wind: SW 5 mph , 7 km/h
Temperature:	73°F , 23°C
Dew Point:	66°F , 19°C
Humidity:	78%
Barometer:	29.82 inHg , 1009.8 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Overcast 1500 ft
2026/08/12 22:35 KTEW 122235Z AUTO 23004KT 10SM OVC015 23/19 A2982 RMK AO2 T02330190

KLAN - Lansing/Capital City Arpt, Michigan, USA Distance from station: NNW 15mi, 24km
Updated: Wed, 12-Aug-2026 5:53pm EDT
Partly Cloudy	Wind: SW 5 mph , 7 km/h
Temperature:	79°F , 26°C
Dew Point:	70°F , 21°C
Humidity:	74%
Barometer:	29.82 inHg , 1009.8 hPa
Clouds:	Partly Cloudy
Visibility:	10 miles , 16 km
Cloud details:	Few Clouds 2000 ft Partly Cloudy 2600 ft
2026/08/12 21:53 KLAN 122153Z 22004KT 10SM FEW020 SCT026 26/21 A2982 RMK AO2 SLP092 T02560206

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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 6:03 pm EDT Aug 12, 2026 by the National Weather Service Grand Rapids, MI

Forecast Discussion for GRR NWS Office

Area Forecast Discussion National Weather Service Grand Rapids MI 250 PM
EDT Wed Aug 12 2026  .KEY MESSAGES...  - Chance for Isolated Thunderstorms
This afternoon and evening  - Foggy and chances for light rainfall through
the south to end the work week  - Precipitation Chances This Weekend

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

Tonight

Slight Chance
T-storms and
Patchy Fog
then Patchy
Fog

Thursday

Areas Fog
then Mostly
Cloudy

Thursday
Night

Mostly Cloudy
then Patchy
Fog

Friday

Slight Chance
Showers

Friday
Night

Partly Cloudy
then Slight
Chance
Showers

Saturday

Chance
Showers

Saturday
Night

Chance
Showers then
Chance
T-storms

Sunday

Chance
T-storms

Sunday
Night

Chance
T-storms then
Mostly Cloudy

Lo 62 °F

Hi 81 °F

Lo 62 °F

Hi 81 °F

Lo 60 °F

Hi 81 °F

Lo 65 °F

Hi 82 °F

Lo 61 °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

Tonight through Tuesday Night


Tonight Slight Chance T-storms and Patchy Fog then Patchy Fog	Lo 62 °F A slight chance of showers and thunderstorms between 8pm and 9pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 62. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

Thursday Areas Fog then Mostly Cloudy	Hi 81 °F Areas of fog before 10am. Otherwise, increasing clouds, with a high near 81. Calm wind becoming north around 5 mph.	Thursday Night Mostly Cloudy then Patchy Fog	Lo 62 °F Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 62. Calm wind.

Friday Slight Chance Showers	Hi 81 °F A 20 percent chance of showers before 2pm. Partly sunny, with a high near 81. East southeast wind 3 to 7 mph.	Friday Night Partly Cloudy then Slight Chance Showers	Lo 60 °F A 20 percent chance of showers after 2am. Partly cloudy, with a low around 60. East wind 3 to 5 mph.

Saturday Chance Showers	Hi 81 °F A chance of showers between 8am and 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.	Saturday Night Chance Showers then Chance T-storms	Lo 65 °F A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

Sunday Chance T-storms	Hi 82 °F A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82.	Sunday Night Chance T-storms then Mostly Cloudy	Lo 61 °F A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 61.

Monday	Mostly sunny, with a high near 79.	Monday Night	Mostly clear, with a low around 57.

Tuesday	Sunny, with a high near 80.	Tuesday Night	Partly 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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