Constantine, MI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Constantine, MI.

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Current Conditions — Constantine, MI

THREE RIVERS (KHAI)

Cloudy

59.0 F
Humidity:41%
Wind Speed: 12.8 G 24.2 mph
Barometer:29.87 in
Dewpoint:35.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 3 2026, 02:55 PM EDT
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5-Day Forecast — Constantine, MI

Sunday

High 60 °F
Slight Chance of Rain Showers
Sunday
Night
Low 46 °F
Mostly Cloudy
Monday

High 73 °F
Chance of T-storms
Monday
Night
Low 51 °F
T-storms Likely
Tuesday

High 59 °F
T-storms Likely
Tuesday
Night
Low 39 °F
Rain Showers Likely
Wednesday

High 57 °F
Mostly Cloudy
Wednesday
Night
Low 39 °F
Slight Chance of Rain
Thursday

High 57 °F
Chance of Rain Showers

Detailed Forecast — Constantine, MI

Sunday
Slight Chance of Rain Showers. High near 60°F. Wind 16 to 21 mph, with gusts as high as 33 mph.
Sunday Night
Mostly Cloudy. Low around 46°F. Wind 7 to 14 mph, with gusts as high as 28 mph.
Monday
Chance of Thunderstorms. High near 73°F. Wind 9 to 18 mph, with gusts as high as 31 mph.
Monday Night
Thunderstorms Likely. Low around 51°F. Wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Thunderstorms Likely. High near 59°F. Wind 8 to 12 mph, with gusts as high as 20 mph.
Tuesday Night
Rain Showers Likely. Low around 39°F. Wind 6 to 9 mph, with gusts as high as 17 mph.
Wednesday
Mostly Cloudy. High near 57°F. Wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Slight Chance of Rain. Low around 39°F. Wind 2 to 6 mph, with gusts as high as 13 mph.
Thursday
Chance of Rain Showers. High near 57°F. Wind 3 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Slight Chance of Showers. Low around 39°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
Friday
Slight Chance of Rain Showers. High near 59°F. Wind 5 to 14 mph, with gusts as high as 22 mph.
Friday Night
Slight Chance of Rain. Low around 41°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Saturday
Slight Chance of Showers. High near 62°F. Wind 3 to 10 mph, with gusts as high as 18 mph.
MI Radar
Current Radar • MI
Day 1 Outlook • May 3, 2026

Observation History — Constantine, MI

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:55 PM EDT 12.8 G 24.2 10.00 Cloudy -- 59.0 35.6 41% NA NA 29.87 1011.5
02:35 PM EDT SW 16.1 G 26.4 10.00 Mostly Cloudy -- 60.8 37.4 42% NA NA 29.87 1011.5
02:15 PM EDT 12.8 G 27.7 10.00 Mostly Cloudy -- 60.8 35.6 39% NA NA 29.88 1011.9
01:55 PM EDT W 15.0 G 24.2 10.00 Partly Cloudy -- 60.8 35.6 39% NA NA 29.88 1011.9
01:35 PM EDT W 15.0 G 24.2 10.00 Mostly Cloudy -- 60.8 37.4 42% NA NA 29.90 1012.5
01:15 PM EDT 13.9 G 21.9 10.00 Mostly Cloudy -- 59.0 35.6 41% NA NA 29.91 1012.9
12:55 PM EDT 15.0 10.00 Cloudy -- 57.2 35.6 44% NA NA 29.92 1013.2
12:35 PM EDT SW 16.1 G 24.2 10.00 Cloudy -- 57.2 35.6 44% NA NA 29.94 1013.6
12:15 PM EDT 13.9 G 24.2 10.00 Cloudy -- 55.4 33.8 44% NA NA 29.94 1013.6
11:55 AM EDT SW 12.8 G 19.7 10.00 Cloudy -- 55.4 33.8 44% NA NA 29.94 1013.9
11:35 AM EDT 12.8 G 17.2 10.00 Cloudy -- 55.4 35.6 47% NA NA 29.94 1013.9
11:15 AM EDT 9.2 G 20.8 10.00 Cloudy -- 53.6 33.8 47% NA NA 29.95 1014.2
10:55 AM EDT SW 10.3 10.00 Cloudy -- 51.8 32.0 47% NA NA 29.95 1014.2
10:35 AM EDT SW 10.3 10.00 Cloudy -- 51.8 33.8 50% NA NA 29.95 1014.2
10:15 AM EDT SW 9.2 G 17.2 10.00 Cloudy -- 51.8 32.0 47% NA NA 29.95 1014.2
09:55 AM EDT SW 6.9 10.00 Cloudy -- 50.0 32.0 50% NA NA 29.96 1014.6
09:35 AM EDT SW 8.1 10.00 Cloudy -- 50.0 32.0 50% NA NA 29.96 1014.6
09:15 AM EDT SW 10.3 G 16.1 10.00 Cloudy -- 50.0 32.0 50% NA NA 29.96 1014.6
08:55 AM EDT SW 12.8 10.00 Mostly Cloudy -- 48.2 32.0 53% 43.0 NA 29.96 1014.6
08:35 AM EDT SW 9.2 10.00 Clear -- 46.4 32.0 57% 41.9 NA 29.96 1014.6
08:15 AM EDT SW 8.1 10.00 Clear -- 44.6 32.0 61% 40.1 NA 29.96 1014.6
07:55 AM EDT 9.2 10.00 Clear -- 41.0 32.0 70% 35.2 NA 29.95 1014.2
07:35 AM EDT 6.9 10.00 Clear -- 39.2 32.0 75% 34.2 NA 29.96 1014.6
07:15 AM EDT 4.7 10.00 NULL -- 37.4 30.2 75% 33.6 NA 29.96 1014.6

Regional Weather Observation

THREE RIVERS (KHAI)

Cloudy
59.0 F

KALAMAZOO (KAZO)

Cloudy and Windy
60.8 F

STURGIS/KIRSCH (KIRS)

Cloudy
59.0 F

ELKHART MUNICIPA (KEKM)

Mostly Cloudy
55.8 F

BENTON HARBOR (KBEH)

Cloudy
53.6 F

BATTLE CREEK (KBTL)

Mostly Cloudy and Windy
62.6 F
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