| NWS Forecast for: Onslow IA Issued by: National Weather Service Quad Cities, IA/IL Last Update: 10:56 pm CST Feb 16, 2026 |  |
| Overnight: Mostly cloudy, with a low around 37. Southeast wind around 5 mph. Tuesday: Mostly cloudy, with a high near 61. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Tuesday Night: A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then a chance of rain after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Breezy, with a southeast wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 40%. Wednesday: Sunny, with a high near 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Wednesday Night: Partly cloudy, with a low around 36. Thursday: Rain likely after noon. Partly sunny, with a high near 58. Chance of precipitation is 60%. Thursday Night: Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. Friday: A 40 percent chance of snow before noon. Partly sunny, with a high near 39. Friday Night: Partly cloudy, with a low around 23. Saturday: Mostly sunny, with a high near 38. Saturday Night: Mostly cloudy, with a low around 20. Sunday: Mostly sunny, with a high near 34. Sunday Night: Mostly clear, with a low around 15. Monday: Sunny, with a high near 36. | |
| Onslow IA 42.11°N 91.01°W (Elev. 863 ft) | |
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