Weather forecast for: Calvin OK
Last Update: 1:27 pm CDT Oct 1, 2026
This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 76. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday: A 40 percent chance of showers. Cloudy, with a high near 71. North northeast wind 5 to 10 mph.
Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 62. North northeast wind 3 to 8 mph.
Saturday: A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 76. North northeast wind 3 to 5 mph.
Saturday Night: Mostly cloudy, with a low around 62.
Sunday: Mostly sunny, with a high near 81.
Sunday Night: Mostly clear, with a low around 58.
Monday: Sunny, with a high near 81.
Monday Night: Clear, with a low around 54.
Tuesday: Sunny, with a high near 81.
Tuesday Night: Mostly clear, with a low around 55.
Wednesday: Sunny, with a high near 82.