Right now🌧️
Current conditions · Mackinaw, IL
72°
Light Rain
Feels like 72°
💨 Wind
8 mph SW
💧 Humidity
83%
🌫️ Dew pt
66°
👁️ Visibility
7 mi
NWSObserved at Peoria - General Downing-Peoria International Airport
Weather · Mackinaw
Mackinaw forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Mackinaw, straight from the National Weather Service. Watches and warnings show up first.
Loading the local forecast…
🗓️
7-Day forecast
Today
⛈️
78°
54°
87%
Showers And Thunderstorms
Fri
🌦️
67°
44°
17%
Slight Chance Rain Showers then Mostly Sunny
Sat
☀️
70°
46°
0%
Sunny
Sun
☀️
73°
47°
0%
Sunny
Mon
☀️
68°
42°
0%
Sunny
Tue
☀️
68°
49°
0%
Sunny
Wed
⛅
75°
52°
6%
Mostly Sunny
Climate · a normal year
What a year in Mackinaw feels like
Mackinaw has chilly winters and warm summers. A typical July afternoon reaches 86°, a January night drops to 17°, and about 24 inches of snow falls in a normal winter.
+6°
6° warmer than normal today. The forecast high is 78°, and a typical Oct 1 in Mackinaw peaks around 72°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
37° / 20°Winter
63° / 41°Spring
84° / 62°Summer
65° / 43°Fall
How much snow does Mackinaw get?About 24 inches a winter.Rain & snow →When is the first frost?Around Oct 17, with the last in spring around Apr 21.Frost dates →Is it warmer than it used to be?+1.4° vs. the 20th century.Then & now →
See Mackinaw’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
The forecast is temporarily unavailable.
Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.