The 10-day span for Spencer runs from a high near 91° on Saturday down to 54° overnight on Thursday. Roughly 0.12 in of rain falls over the period, with Sunday the most likely wet day (61%). Wind is the one to watch: gusts to 30 mph around Friday. The NWS alert board for this area is currently clear. Right now Spencer is about 10° cooler than nearby Des Moines. Longer view: continental plains — big swings and a spring severe-storm season.
Spencer, IA · Elev 1,312 ft · 43.14°N, 95.14°W · Iowa · Forecast computed for these exact coordinates