DECATUR, MI 49045 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

49045 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SOUTH HAVEN AREA RG, MI Current Weather
12:35 AM EDT JUN 9, 2026
Broken Clouds 72°F
Feels Like:	72°F
Dewpoint:	68°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	SE at 3 mph
Pressure:	29.99 inches
Last 72 hours
Local Area Snow Depth
Michigan Current Weather
Michigan MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

49045 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DECATUR, MI 49045 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THROUGH EARLY EVENING
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds around 10 mph with gusts to around 20 mph.

TONIGHT
Showers and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph with gusts to around 25 mph. Chance of rain 80 percent.

TUESDAY
Patchy fog in the morning. Showers and a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph becoming southwest in the afternoon. Gusts up to 25 mph. Chance of rain 80 percent.

TUESDAY NIGHT
Partly cloudy. A 30 percent chance of showers and thunderstorms after midnight. Lows in the mid 60s. Light winds. Gusts up to 20 mph in the evening.

WEDNESDAY
Mostly cloudy in the morning then becoming mostly sunny. A 40 percent chance of showers and thunderstorms. Highs around 90. Southwest winds around 10 mph with gusts to around 20 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. Heat index readings 95 to 100.

WEDNESDAY NIGHT
A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 80 percent.

THURSDAY
Showers likely and a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.

THURSDAY NIGHT
Showers and a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.

FRIDAY
Mostly sunny. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear. Lows around 60.

SATURDAY
Sunny. Highs in the lower 80s.

SATURDAY NIGHT
Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s.

SUNDAY
Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent.

49045 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DECATUR, MI 49045

Infrared Weather Satellite
DECATUR, MI 49045

49045 WEATHER RADAR LOOP

NEXRAD Weather Radar
DECATUR, MI 49045

MOS COMPUTER WEATHER FORECAST

SOUTH HAVEN AREA RG, MI 3 hourly weather forecast

weather forecast created 6:00 AM MDT 6/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
8 JUN 2026

2 PM

55°

55°

Mostly Cloudy

94%
RAIN
1–2 in

0% Thunder
( 1% severe)

ESE 3

86%

51°

High 60°

5 PM

57°

57°

Mostly Cloudy

ESE 3

80%

51°

Mostly Cloudy

Rain

8 PM

59°

60°

Mostly Cloudy

72%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

E 3

75%

51°

11 PM

58°

59°

Mostly Cloudy

E 1

75%

50°

Tuesday
9 JUN 2026

2 AM

52°

52°

Mostly Cloudy

66%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

CALM

89%

49°

Low 48°

5 AM

50°

50°

Mostly Cloudy

CALM

93%

48°

High 66°

8 AM

49°

49°

Mostly Cloudy

57%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

CALM

96%

48°

Mostly Cloudy

Rain Likely

11 AM

53°

53°

Mostly Cloudy

CALM

90%

50°

2 PM

59°

60°

Mostly Cloudy

67%
RAIN
.5–1 in

0% Thunder
( 1% severe)

CALM

75%

51°

5 PM

63°

64°

Mostly Cloudy

W 1

67%

52°

8 PM

63°

64°

Partly Cloudy

36%
RAIN
.01–.1 in

0% Thunder
( 1% severe)

W 2

67%

52°

11 PM

61°

62°

Partly Cloudy

W 1

70%

51°

Wednesday
10 JUN 2026

2 AM

52°

52°

Partly Cloudy

4%

0% Thunder
( 0% severe)

WSW 1

89%

49°

Low 47°

5 AM

49°

49°

Mostly Cloudy

CALM

93%

47°

High 66°

8 AM

48°

47°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

CALM

93%

46°

Mostly Cloudy

Chance of Rain

11 AM

52°

52°

Mostly Cloudy

CALM

86%

48°

2 PM

59°

60°

Mostly Cloudy

37%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

SSW 1

67%

48°

5 PM

62°

63°

Mostly Cloudy

SSW 1

62%

49°

8 PM

63°

64°

Mostly Cloudy

SW 2

60%

49°


SOUTH HAVEN AREA RG, MI extended weather forecast
Thursday 11 JUN 2026	Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026
Low 72°	Low 67°	Low 59°	Low 52°	Low 55°
High 85°	High 75°	High 70°	High 69°	High 71°

Overcast 75% Rain	Mostly Cloudy 85% Rain	Partly Cloudy 31% Rain	Partly Cloudy 29% Rain	Mostly Cloudy 45% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Decatur, MI
Decatur, MI snow
Decatur, MI radar
MI map

-or-
-or-
-or-

49045
49045 snow
49045 radar

-or-
-or-

MI
MI snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately