Weather forecast for: Allendale MO
Last Update: 5:06 pm CDT Sep 6, 2026
This Afternoon: Showers and thunderstorms likely. Mostly cloudy, with a high near 92. Heat index values as high as 99. East southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight: Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 67. East southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Labor Day: A chance of showers, mainly before 8am. Partly sunny, with a high near 89. Southeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night: Partly cloudy, with a low around 70. Southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday: Mostly sunny, with a high near 95. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 71. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday: A chance of showers before 1pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Wednesday Night: Partly cloudy, with a low around 62.
Thursday: Sunny, with a high near 82.
Thursday Night: Mostly clear, with a low around 61.
Friday: Mostly sunny, with a high near 86.
Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday: A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday: A chance of showers. Mostly sunny, with a high near 80.