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: Thu, 20-Aug-2026 2:35am EDT
Overcast	Wind: E 3 mph , 6 km/h
Temperature:	64°F , 18°C
Dew Point:	59°F , 15°C
Humidity:	83%
Barometer:	29.97 inHg , 1014.9 hPa
Clouds:	Overcast
Visibility:	10 miles , 16 km
Cloud details:	Mostly Cloudy 4200 ft Overcast 5500 ft
2026/08/20 06:35 KTEW 200635Z AUTO 08003KT 10SM BKN042 OVC055 18/15 A2997 RMK AO2 T01750148

KLAN - Lansing/Capital City Arpt, Michigan, USA Distance from station: NNW 15mi, 24km
Updated: Thu, 20-Aug-2026 1:53am EDT
Few Clouds	Wind: E 6 mph , 9 km/h
Temperature:	63°F , 17°C
Dew Point:	61°F , 16°C
Humidity:	94%
Barometer:	29.99 inHg , 1015.6 hPa
Clouds:	Few Clouds
Visibility:	10 miles , 16 km
Cloud details:	Few Clouds 4500 ft
2026/08/20 05:53 KLAN 200553Z 08005KT 10SM FEW045 17/16 A2999 RMK AO2 SLP151 T01720156 10239 20161 53006

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Columbia Lakes

Mason Jewet Field Airport 72 Hour Observation History
Lansing Year To Date Climate Plot Lansing Current Month Climate Plot

National Weather Service Forecast

Aurelius Township, Michigan, U.S.A.

Forecast issued at 2:21 am EDT Aug 20, 2026 by the National Weather Service Grand Rapids, MI

Forecast Discussion for GRR NWS Office

Area Forecast Discussion National Weather Service Grand Rapids MI 130 AM
EDT Thu Aug 20 2026  .KEY MESSAGES...  - Drier and Comfortable Air on
Thursday  - Showers and Chance of Scattered Thunderstorms 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

Overnight

Mostly Cloudy

Thursday

Decreasing
Clouds

Thursday
Night

Mostly Clear

Friday

Mostly Sunny

Friday
Night

Partly Cloudy
then Slight
Chance
Showers

Saturday

Showers

Saturday
Night

Showers then
Mostly Clear

Sunday

Sunny

Sunday
Night

Mostly Clear

Lo 55 °F

Hi 80 °F

Lo 57 °F

Hi 82 °F

Lo 60 °F

Hi 79 °F

Lo 54 °F

Hi 77 °F

Lo 51 °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 Tuesday Night


Overnight Mostly Cloudy	Lo 55 °F Mostly cloudy, with a low around 55. Calm wind.

Thursday Decreasing Clouds	Hi 80 °F Mostly cloudy, then gradually becoming sunny, with a high near 80. Northeast wind 3 to 6 mph.	Thursday Night Mostly Clear	Lo 57 °F Mostly clear, with a low around 57. Light and variable wind.

Friday Mostly Sunny	Hi 82 °F Mostly sunny, with a high near 82. South 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. South wind around 5 mph becoming calm in the evening.

Saturday Showers	Hi 79 °F Showers likely before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 79. Chance of precipitation is 80%.	Saturday Night Showers then Mostly Clear	Lo 54 °F Showers before 8pm. Low around 54. Chance of precipitation is 80%.

Sunday Sunny	Hi 77 °F Sunny, with a high near 77.	Sunday Night Mostly Clear	Lo 51 °F Mostly clear, with a low around 51.

Monday	Sunny, with a high near 77.	Monday Night	Mostly clear, with a low around 54.

Tuesday	Mostly sunny, with a high near 80.	Tuesday Night	Partly cloudy, with a low around 59.

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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