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Shaded-relief atlas plate of Constantine, Michigan: rivers, roads, the city limits and where the water drains.
MICHIGAN · ST. JOSEPH COUNTY

Constantine

2,000 people, 800 ft above sea level in St. Joseph County.

800 ftElevation, city center
2,000People, 2024 estimate
2 sq miLand area
Sunny 75°
Sunny now Dew point 55° · S 10 mph · high 74°
City of Constantine River Interstate 2 miles
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The Constantine plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Constantine

NWS forecast and National Blend of Models · updated 4:00 PM EDT
RIGHT NOW Kirsch Municipal Airport (KIRS) · 4:35 PM
Sunny
75° Sunny Feels like 75° · high of 74° near 4 PM
WindS 10 mphno gusts
Humidity50%rising to 83% by morning
Pressure30.01 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 55° · Comfortable65° by Thursday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 2 PMin about 21 hours · 75% chance · rain
LIKELY AMOUNT0.05–0.3 inmost likely 0.2; 1 in 10 over 0.9
LAST RAINSept. 210.82 in · 8 dry days
ALERTS & OUTLOOKS
No watches or warnings for St. Joseph County
NWS Northern Indiana and the Storm Prediction Center · checked 4:50 PM
SUN & MOON
↑ 7:37 AM7:28 PM ↓
11 h 51 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
39
GOODAir quality index · ozone
Tomorrow: None, moderate. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
clear day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
mostly cloudy day
mostly cloudy day
rain
rain
rain
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
rain
rain
rain
rain
rain
rain
rain
rain
rain
showers day
TEMPERATURE °F
74°
59°
67°
65°
72°
58°
CHANCE OF RAIN
85% · 1.14 in Thursday night 50%
WIND, MPH
7
5
6
7
7
7
8
8
8
9
8
6
7
6
7
8
7
5
3
6
8
8
9
10
HOW IT FEELS · DEW POINT
Comfortable: dew points 51 to 65°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
TUE Sept. 29 Sunny Sunny
74° 59°
0% rain — SSW 7 A
WED Sept. 30 Showers likely Showers likely
70° 63°
80% rain 0.05–0.3″ SSW 8 C
THU Oct. 1 Showers likely Showers likely
74° 58°
80% rain 0.9–2.3″ SW 7 C
FRI Oct. 2 Mostly sunny; cooler Mostly sunny; cooler
66° 44°
30% rain — NNW 7 B
SAT Oct. 3 Mostly sunny Mostly sunny
65° 44°
0% rain — ESE 3 A
SUN Oct. 4 Mostly sunny Mostly sunny
66° 42°
0% rain — NW 6 B
MON Oct. 5 Mostly sunny Mostly sunny
61° 39°
0% rain — NNW 5 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Constantine about 5,000 feet above the ground was over the northern Rockies three days ago, and over the Great Lakes a day ago, about 1,470 miles back along its path. Near the ground the air came from Quebec; at 10,000 feet, from the California coast. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Constantine on the Forecast Network

Neighboring plates

Kalamazoo MI · 30 MI 30 miles north South Bend IN · 33 MI 33 miles west Chicago IL · 104 MI 104 miles west Detroit MI · 137 MI 137 miles east Indianapolis IN · 145 MI 145 miles south Columbus OH · 190 MI 190 miles southeast
FORECASTCITY
Atlas plate of Constantine, Michigan. Explore the plate
MICHIGAN · ST. JOSEPH

Constantine

2,000 people, 800 ft above sea level in St. Joseph County.

800 ftElevation
2,000People
2 sq miLand
Sunny 75°
SunnyDew point 55°
1

Today in Constantine

NEXT 15 HOURS
Now clear day 74° 0%
7p partly cloudy night 70° 0%
10p partly cloudy night 61° 0%
1a partly cloudy night 60° 0%
4a partly cloudy night 60° 0%
7a mostly cloudy night 59° 2%
Mostly cloudy
NEXT RAINTomorrow about 2 PM · 75%
→
Tue0%
Sunny Sunny
59
74
A
Wed80%
Showers likely Showers likely
63
70
C
Thu80%
Showers likely Showers likely
58
74
C
Fri30%
Mostly sunny; cooler Mostly sunny; cooler
44
66
B
Sat0%
Mostly sunny Mostly sunny
44
65
A
Sun0%
Mostly sunny Mostly sunny
42
66
B
Mon0%
Mostly sunny Mostly sunny
39
61
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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