| National Weather Service Forecast for:
Palatine IL Issued by: National Weather Service Chicago, IL |
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| Updated: 1:36 pm CDT May 4, 2026 | ||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 79. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph. |
| Tonight |
Showers and thunderstorms likely before midnight, then isolated showers after 4am. Mostly cloudy, with a low around 50. West southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Tuesday |
Isolated showers before 7am. Mostly cloudy, with a high near 59. Northwest wind around 10 mph. Chance of precipitation is 10%. |
| Tuesday Night |
Mostly cloudy, with a low around 41. North wind around 5 mph becoming east southeast in the evening. Winds could gust as high as 10 mph. |
| Wednesday |
Partly sunny, with a high near 56. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 39. |
| Thursday |
Mostly sunny, with a high near 59. |
| Thursday Night |
Partly cloudy, with a low around 45. |
| Friday |
Partly sunny, with a high near 64. |
| Friday Night |
Partly cloudy, with a low around 43. |
| Saturday |
Sunny, with a high near 69. |
| Saturday Night |
Partly cloudy, with a low around 48. |
| Sunday |
A chance of showers. Partly sunny, with a high near 65. |
Forecast from NOAA-NWS for Palatine IL.
