Apple River, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Apple River, IL.

Current conditions are temporarily unavailable for APPLE RIVER, ILLINOIS. No nearby METAR station found.

5-Day Forecast — Apple River, IL

Wednesday

High 77 °F
Mostly Sunny
Wednesday
Night
Low 57 °F
Partly Cloudy
Thursday

High 78 °F
Mostly Cloudy
Thursday
Night
Low 59 °F
T-storms
Friday

High 69 °F
T-storms Likely
Friday
Night
Low 46 °F
Clear
Saturday

High 66 °F
Mostly Sunny
Saturday
Night
Low 44 °F
Mostly Cloudy
Sunday

High 69 °F
Mostly Cloudy

Detailed Forecast — Apple River, IL

Wednesday
Mostly Sunny. High near 77°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
Wednesday Night
Partly Cloudy. Low around 57°F. Wind 7 to 8 mph, with gusts as high as 16 mph.
Thursday
Mostly Cloudy. High near 78°F. Wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Thunderstorms. Low around 59°F. Wind 12 to 14 mph, with gusts as high as 25 mph.
Friday
Thunderstorms Likely. High near 69°F. Wind 8 to 12 mph, with gusts as high as 18 mph.
Friday Night
Clear. Low around 46°F. Wind around 7 mph, with gusts as high as 14 mph.
Saturday
Mostly Sunny. High near 66°F. Wind 3 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Mostly Cloudy. Low around 44°F. Wind around 3 mph, with gusts as high as 8 mph.
Sunday
Mostly Cloudy. High near 69°F. Wind 12 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Rain Likely. Low around 53°F. Wind around 18 mph, with gusts as high as 29 mph.
Monday
Thunderstorms Likely. High near 68°F. Wind around 18 mph, with gusts as high as 29 mph.
Monday Night
Chance of Rain. Low around 46°F. Wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Partly Sunny. High near 62°F. Wind 8 to 15 mph, with gusts as high as 23 mph.
IL Radar
Current Radar • IL
Day 1 Outlook • April 22, 2026

Observation History — Apple River, IL

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)

Regional Weather Observation

(KMRJ)


F

PLATTEVILLE (KPVB)

Clear
66.4 F

DUBUQUE (KDBQ)

Clear
71.6 F

SAVANNA/TRITOWN (KSFY)

Clear
71.1 F

MONROE (KEFT)

Clear
63.0 F

FREEPORT (KFEP)

Clear
67.3 F
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