Updated Jun 22, 2015 1:15 am CST
Lancaster Weather Forecast (IL)
 | 73°F Partly Cloudy |
| Humidity: | 89% | |
| Wind Speed: | calm | |
| Barometer: | 1018 mb | |
| Dewpoint: | 70°F | |
| Heat Index: | 73°F | |
| Wind Chill: | 73°F | |
| Sunrise: | 5:01 am CST | |
| Sunset: | 6:37 pm CST | |
| Moon: | Quarter Moon |
Looking for a business? Check out the Lancaster Business Directory.Long Term Forecast
MONDAY 
High: 91°F
Low: 75°F PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH. HIGHEST HEAT INDEX READINGS AROUND 101. OVERNIGHT: MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY 
High: 91°F
Low: 71°F PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH. HIGHEST HEAT INDEX READINGS AROUND 101. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH IN THE EVENING SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY High: 91°F
Low: 75°F PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. OVERNIGHT: PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S.
THURSDAY High: 90°F
Low: 71°F PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. OVERNIGHT: PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S.
FRIDAY High: 85°F
Low: 69°F PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. OVERNIGHT: SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY High: 81°F
Low: 65°F MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S.
Long Term Forecast
| MONDAY | | High: 91°F Low: 75°F | PARTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH. HIGHEST HEAT INDEX READINGS AROUND 101. OVERNIGHT: MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH. |
| TUESDAY | | High: 91°F Low: 71°F | PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH. HIGHEST HEAT INDEX READINGS AROUND 101. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH IN THE EVENING SHIFTING TO THE EAST AFTER MIDNIGHT. |
| WEDNESDAY | | High: 91°F Low: 75°F | PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S. OVERNIGHT: PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. |
| THURSDAY | | High: 90°F Low: 71°F | PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS AROUND 90. OVERNIGHT: PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. |
| FRIDAY | | High: 85°F Low: 69°F | PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. OVERNIGHT: SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF PRECIPITATION 60 PERCENT. |
| SATURDAY | | High: 81°F Low: 65°F | MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. OVERNIGHT: MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. |
