| NWS Forecast for: Hammond IN Issued by: National Weather Service Chicago, IL Last Update: 10:45 am CDT Aug 13, 2026 |  |
Today: A chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a temperature falling to around 73 by 4pm. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Tonight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 68. Northeast wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible. Friday: Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. East northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. Southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Sunday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. Sunday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. Monday: Mostly sunny, with a high near 76. Monday Night: Mostly clear, with a low around 63. Tuesday: Mostly sunny, with a high near 79. Tuesday Night: A chance of showers. Partly cloudy, with a low around 65. Wednesday: Partly sunny, with a high near 80. | |
| Hammond IN 41.63°N 87.49°W | |
Visit your local NWS office at: https://www.weather.gov/lot |
