650 FPUS53 KIWX 200800 FFPIWX NAPPANEE, MIDDLEBURY, SHIPSHEWANA AND TOPEKA FORECAST PRODUCT NATIONAL WEATHER SERVICE NORTHERN INDIANA 400 AM EDT FRI JUN 20 2025 INZ005-006-201600- ELKHART-LAGRANGE- INCLUDING THE CITIES OF ELKHART, GOSHEN, NAPPANEE, LAGRANGE, TOPEKA, AND SHIPSHEWANA 400 AM EDT FRI JUN 20 2025 ...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY MORNING THROUGH TUESDAY EVENING... .TODAY...MOSTLY CLEAR, THEN BECOMING PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY, THEN BECOMING PARTLY CLOUDY AFTER 4 PM. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH. .TONIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. .SATURDAY...WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. .SATURDAY NIGHT...CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. .SUNDAY...HOT, SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. .SUNDAY NIGHT...CLEAR. LOWS IN THE MID 70S. .MONDAY...SUNNY, HOT WITH HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105. .MONDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 70S. .TUESDAY...MOSTLY SUNNY THROUGH 2 PM, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER 2 PM. HOT WITH HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 100. .TUESDAY NIGHT...PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS THROUGH 2 AM, THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER 2 AM. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT. .WEDNESDAY...PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS THROUGH 2 PM, THEN A CHANCE OF THUNDERSTORMS AFTER 2 PM. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES IN THE UPPER 90S. .WEDNESDAY NIGHT...PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS THROUGH 2 AM, THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER 2 AM. LOWS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT. .THURSDAY...PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER 2 PM. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT. SLIGHT CHANCE IS 20 PERCENT. CHANCE IS 30 TO 50 PERCENT. LIKELY IS 60 TO 70 PERCENT. $$