Weather forecast for: Ames IA
Last Update: 1:26 am CDT Sep 13, 2026
Overnight: Partly cloudy, with a low around 54. Light north wind.
Sunday: A 50 percent chance of showers, mainly before noon. Partly sunny, with a high near 70. Calm wind becoming east northeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night: Partly cloudy, with a low around 57. East wind 3 to 7 mph.
Monday: Showers and thunderstorms, mainly before noon, then showers likely and possibly a thunderstorm after 3pm. High near 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night: Showers and possibly a thunderstorm. Low around 65. Breezy, with a south southeast wind 12 to 17 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday: A chance of showers and thunderstorms. Cloudy, with a high near 73. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 57.
Wednesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 68. Chance of precipitation is 70%.
Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. Chance of precipitation is 80%.
Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 74.
Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday: A 30 percent chance of showers. Partly sunny, with a high near 74.