10-Day Weather Forecast - Decatur, OH
- 45|31°FMostly SunnyHourly details
Today
45°FMostly sunny. Cooler with highs in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tonight
31°FPartly cloudy in the evening then mostly cloudy with a chance of snow with a slight chance of freezing rain after midnight. Lows in the upper 20s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.
- 39|39°FFrozen MixHourly details
Day
39°FSnow freezing rain sleet and rain in the morning then rain with possible snow and sleet likely in the afternoon. Snow and sleet accumulation an inch or less. A trace of ice accumulation. Highs around 40. East winds 5 to 10 mph. Chance of precipitation 100 percent.
Night
39°FRain. Lows in the upper 30s. East winds 5 to 10 mph becoming southeast after midnight. Chance of rain 90 percent.
- 58|54°FRainHourly details
Day
58°FRain. Warmer with highs around 60. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
Night
54°FRain likely. Warmer with lows in the lower 50s. Chance of rain 70 percent.
- 67|59°F70% Chance of RainHourly details
Day
67°FRain likely. Unseasonably warm with highs around 70. Chance of rain 70 percent.
Night
59°FMostly cloudy. A chance of rain in the evening then rain likely after midnight. Unseasonably warm with lows in the upper 50s. Chance of rain 60 percent.
- 69|59°F70% Chance of RainHourly details
Day
69°FRain likely. Unseasonably warm with highs around 70. Chance of rain 70 percent.
Night
59°FRain likely. Unseasonably warm with lows in the upper 50s. Chance of rain 70 percent.
- 75|62°F70% Chance of RainHourly details
Day
75°FRain likely in the morning then partly cloudy with a chance of rain in the afternoon. Unseasonably warm with highs in the mid 70s. Chance of rain 70 percent.
Night
62°FPartly cloudy. A chance of rain after midnight. Unseasonably warm with lows around 60. Chance of rain 40 percent.
Weekend Weather
- 67|49°F80% Chance of Rain
Day
67°FRain. Unseasonably warm with highs around 70. Chance of rain 80 percent.
Night
49°FMostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 49F. Dew point will be around 49F with an average humidity of 81%. Winds will be 4 mph from the W.
- 62|50°F50% Chance of Rain
Day
62°FPartly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 62F. Dew point will be around 45F with an average humidity of 66%. Winds will be 2 mph from the SW.
Night
50°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 72%. Winds will be 3 mph from the S.
- 66|57°F50% Chance of Rain
Day
66°FPartly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 66F. Dew point will be around 51F with an average humidity of 71%. Winds will be 8 mph from the S.
Night
57°FPartly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 57F. Dew point will be around 53F with an average humidity of 75%. Winds will be 7 mph from the SW.
- 67|52°F60% Chance of Rain
Day
67°FMostly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 67F. Dew point will be around 53F with an average humidity of 68%. Winds will be 9 mph from the SW.
Night
52°FMostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 71%. Winds will be 3 mph from the SW.













