10-Day Weather Forecast - Grain Valley, MO
- |26°FMostly ClearHourly details
Tonight
26°FMostly clear. Low temperature around 26F. Dew point will be around 8F with an average humidity of 50%. Winds will be 6 mph from the S.
- 59|37°FMostly CloudyHourly details
Day
59°FMostly cloudy. Not as cool with highs in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph becoming southwest with gusts up to 35 mph this afternoon.
Night
37°FMostly cloudy. Not as cool with lows in the mid 30s. Northwest winds 5 to 10 mph becoming northeast after midnight.
- 58|35°FMostly SunnyHourly details
Day
58°FMostly sunny. Highs in the upper 50s. East winds 5 to 10 mph.
Night
35°FMostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. East winds 5 to 10 mph becoming northeast after midnight.
- 55|35°FSunnyHourly details
Day
55°FSunny. Highs in the upper 50s. Northwest winds 5 to 10 mph.
Night
35°FClear. Lows in the upper 30s.
- 69|44°FMostly SunnyHourly details
Day
69°FMostly clear. Highs around 70. Lows in the lower 40s.
Night
44°FMostly clear. Highs around 70. Lows in the lower 40s.
Weekend Weather
- 71|29°FSunnyHourly details
Day
71°FSunny. Highs in the lower 60s.
Night
29°FPartly cloudy. Much cooler with lows in the upper 20s.
- 45|31°F40% Chance Frozen MixHourly details
Day
45°FMostly cloudy with a chance of rain and snow. Much cooler with highs in the lower 40s. Chance of precipitation 40 percent.
Night
31°FMostly cloudy with a chance of rain and snow. Lows in the upper 20s. Chance of precipitation 50 percent.
- 43|31°F30% Chance of Rain
Day
43°FMostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.
Night
31°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 80%. Winds will be 4 mph from the NE.
- 50|31°F30% Chance Frozen Mix
Day
50°FMostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 50F. Dew point will be around 32F with an average humidity of 63%. Winds will be 2 mph from the NE.
Night
31°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 70%. Winds will be 3 mph from the NE.
- 50|36°FMostly Cloudy
Day
50°FMostly cloudy. High temperature around 50F. Dew point will be around 29F with an average humidity of 56%. Winds will be 4 mph from the E.
Night
36°FPartly cloudy. Low temperature around 36F. Dew point will be around 28F with an average humidity of 64%. Winds will be 4 mph from the S.













