| NWS Forecast for: Hammond IN Issued by: National Weather Service Chicago, IL Last Update: 4:15 am CDT Aug 18, 2026 | |
| Today: A slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 80. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Northwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 10 mph. Wednesday Night: Mostly clear, with a low around 64. East northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph. Thursday: Sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon. Thursday Night: Mostly clear, with a low around 63. Friday: Mostly sunny, with a high near 78. Friday Night: A chance of showers. Partly cloudy, with a low around 65. Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Saturday Night: Mostly clear, with a low around 63. Sunday: Mostly sunny, with a high near 74. Sunday Night: Partly cloudy, with a low around 62. Monday: Mostly sunny, with a high near 75. | |
| Hammond IN 41.63°N 87.49°W | |
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