| NWS Forecast for: Onslow IA Issued by: National Weather Service Quad Cities, IA/IL Last Update: 9:52 am CST Feb 7, 2026 | |
| Today: Increasing clouds, with a high near 29. Southeast wind 5 to 10 mph. Tonight: Mostly cloudy, with a low around 22. Southeast wind around 10 mph, with gusts as high as 20 mph. Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Southeast wind 5 to 10 mph. Sunday Night: Partly cloudy, with a low around 25. Southeast wind around 5 mph. Monday: Partly sunny, with a high near 49. Monday Night: Partly cloudy, with a low around 35. Tuesday: Partly sunny, with a high near 50. Tuesday Night: Mostly cloudy, with a low around 28. Wednesday: Partly sunny, with a high near 41. Wednesday Night: Mostly cloudy, with a low around 26. Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 41. Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 26. Friday: Partly sunny, with a high near 41. | |
| Onslow IA 42.11°N 91.01°W (Elev. 863 ft) | |
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