Local Forecast

Decatur, MI Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Decatur, MI

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 11:35 PM EDTMonday 11:35 PM

°F °C
Regional Observations →
75°F

Haze

  • 82° / 55° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

8 mph

S

UV Index

0

None

Humidity

74%

Dew 66°F

Sun

6:26 AM · 9:14 PM

Rise · Set

Source: SOUTH HAVEN (KLWA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Monday

84° 68°

Isolated T-storm

Overnight: Thunderstorms

Detailed forecast

Monday

Isolated T-storm High near 84°F.

Night

Patchy smoke before 9pm, then patchy smoke and a slight chance of showers and thunderstorms between 9pm and 10pm, then patchy smoke and a chance of showers and thunderstorms between 10pm and 11pm, then patchy smoke and showers and thunderstorms between 11pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. Southwest wind around 12 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

82° 55°

Isolated T-storm

Overnight: Slight Chance of Showers

Detailed forecast

Tuesday

A chance of showers and thunderstorms. Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. West wind 12 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A slight chance of showers and thunderstorms before 11pm. Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. North northwest wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Wednesday

73° 50°

Partly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Mostly sunny, with a high near 72. North northwest wind 7 to 15 mph, with gusts as high as 28 mph.

Night

Clear, with a low around 50. North wind 0 to 15 mph, with gusts as high as 26 mph.

Thursday

77° 53°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

Sunny, with a high near 77.

Night

Mostly clear, with a low around 53.

Friday

78° 57°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 78.

Night

Mostly clear, with a low around 56.

Decatur, MI Weather Analysis Tools