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, 01-May-2026 3:15am EDT
Overcast	Wind: SW 5 mph , 7 km/h
Temperature:	43°F , 6°C
Wind Chill:	40°F , 4°C
Dew Point:	36°F , 2°C
Humidity:	76%
Barometer:	29.92 inHg , 1013.2 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Mostly Cloudy 5500 ft Overcast 7000 ft
2026/05/01 07:15 KTEW 010715Z AUTO 22004KT 10SM BKN055 OVC070 06/02 A2992 RMK AO2 T00560019

KLAN - Lansing/Capital City Arpt, Michigan, USA Distance from station: NNW 15mi, 24km
Updated: Fri, 01-May-2026 2:53am EDT
Overcast	Wind: N 6 mph , 9 km/h
Temperature:	43°F , 6°C
Wind Chill:	39°F , 4°C
Dew Point:	27°F , -3°C
Humidity:	53%
Barometer:	29.95 inHg , 1014.2 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Overcast 8000 ft
2026/05/01 06:53 KLAN 010653Z 36005KT 10SM OVC080 06/M03 A2995 RMK AO2 SLP145 T00561028

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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 3:03 am EDT May 1, 2026 by the National Weather Service Grand Rapids, MI

Freeze Watch

Forecast Discussion for GRR NWS Office

Area Forecast Discussion National Weather Service Grand Rapids MI 308 AM
EDT Fri May 1 2026  .KEY MESSAGES...  - A few showers today; Freeze tonight
 - Mostly dry Saturday through Monday  - Wet system Monday night-Tuesday;
Unsettled and cool next 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

Areas Frost

Friday

Partly Sunny
then Slight
Chance
Showers

Friday
Night

Mostly Cloudy
then Frost

Saturday

Frost then
Partly Sunny

Saturday
Night

Partly Cloudy
then Frost

Sunday

Frost then
Chance
Showers

Sunday
Night

Chance
Showers then
Partly Cloudy

Monday

Mostly Sunny
then Chance
T-storms

Monday
Night

Chance
T-storms then
Chance
Showers

Lo 36 °F

Hi 51 °F

Lo 30 °F

Hi 51 °F

Lo 32 °F

Hi 59 °F

Lo 46 °F

Hi 69 °F

Lo 47 °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

Overnight through Wednesday Night


Overnight Areas Frost	Lo 36 °F Areas of frost between 4am and 5am. Otherwise, cloudy, with a low around 36. Calm wind.

Friday Partly Sunny then Slight Chance Showers	Hi 51 °F A 20 percent chance of showers after 2pm. Partly sunny, with a high near 51. Light north wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.	Friday Night Mostly Cloudy then Frost	Lo 30 °F Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 30. North northwest wind 3 to 7 mph.

Saturday Frost then Partly Sunny	Hi 51 °F Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 51. Light north northwest wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.	Saturday Night Partly Cloudy then Frost	Lo 32 °F Widespread frost after 1am. Otherwise, partly cloudy, with a low around 32. West southwest wind around 6 mph.

Sunday Frost then Chance Showers	Hi 59 °F A 30 percent chance of showers after 2pm. Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 59.	Sunday Night Chance Showers then Partly Cloudy	Lo 46 °F A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 46.

Monday Mostly Sunny then Chance T-storms	Hi 69 °F A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 69.	Monday Night Chance T-storms then Chance Showers	Lo 47 °F A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

Tuesday	A chance of showers. Partly sunny, with a high near 60.	Tuesday Night	A chance of showers. Mostly cloudy, with a low around 40.

Wednesday	A chance of showers. Mostly cloudy, with a high near 57.	Wednesday Night	A chance of showers. Mostly cloudy, with a low around 39.

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 -
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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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