(Update from the NWS in Des Moines, as of 7:30-a.m. 8/10/14)

Today: Scattered showers and thunderstorms. Mostly cloudy, with a high near 78. E-SE wind becoming S-SW this after noon at 5-10. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight: Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 63. NW wind at around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday: Mostly sunny, with a high near 80. N-NW wind 10-20 mph.
Monday Night: Mostly clear, with a low around 52. N-NW wind 5 to 10 mph.
Tuesday: Sunny, with a high near 77. North wind 5-to 10 mph.
Wednesday: Sunny, with a high near 80.