10-Day Weather Forecast - Lewistown, IL
- |30°F50% Chance of SnowHourly details
Tonight
30°FMostly cloudy with a 50 percent chance of snow. Little or no snow accumulation. Lows in the upper 20s. East winds 5 to 10 mph with gusts up to 20 mph.
- 46|38°FMostly CloudyHourly details
Day
46°FMostly cloudy. Highs in the mid 40s. East winds 5 to 10 mph.
Night
38°FMostly cloudy. Showers likely after midnight. Lows in the mid 30s. Southeast winds around 5 mph. Chance of rain 70 percent.
- 49|45°FRainHourly details
Day
49°FShowers. Highs in the lower 50s. East winds around 5 mph. Chance of rain near 100 percent.
Night
45°FShowers. Not as cool. Near steady temperature in the upper 40s. East winds 5 to 10 mph. Chance of rain 90 percent.
- 57|51°F70% Chance of StormsHourly details
Day
57°FShowers likely. A chance of thunderstorms in the afternoon. Not as cool with highs in the lower 60s. Chance of rain 70 percent.
Night
51°FShowers likely. Lows in the mid 40s. Chance of rain 70 percent.
- 63|51°F50% Chance Rain ShowersHourly details
Day
63°FMostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 60s.
Night
51°FMostly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 50 percent.
- 71|51°F80% Chance Rain ShowersHourly details
Day
71°FShowers. Highs in the lower 70s. Chance of rain 80 percent.
Night
51°FShowers likely. Cooler with lows in the upper 30s. Chance of rain 60 percent.
Weekend Weather
- 58|43°F40% Chance Rain ShowersHourly details
Day
58°FMostly cloudy. A chance of showers in the morning. Much cooler with highs in the upper 50s. Chance of rain 40 percent.
Night
43°FPartly cloudy in the evening then clearing. Lows in the mid 30s.
- 64|50°FSunny
Day
64°FSunny. Highs in the mid 60s.
Night
50°FMostly clear. Low temperature around 50F. Dew point will be around 45F with an average humidity of 73%. Winds will be 7 mph from the SW.
- 65|52°F50% Chance of Rain
Day
65°FPartly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 65F. Dew point will be around 49F with an average humidity of 68%. Winds will be 8 mph from the SW.
Night
52°FPartly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 76%. Winds will be 6 mph from the S.
- 56|40°F70% Chance of Rain
Day
56°FCloudy with probable rain. Chance of precipitation 70%. High temperature around 56F. Dew point will be around 46F with an average humidity of 72%. Winds will be 4 mph from the SW.
Night
40°FCloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 73%. Winds will be 4 mph from the NW.













