Pontiac, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    Thunderstorms
    43°
    Thursday 4/18
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    43°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Scattered showers in the morning then scattered showers and a chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 50 percent.
    Night Details
    Cloudy with showers with a chance of thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 40s. North winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Friday 4/19
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s. Northwest winds 10 to 20 mph with gusts up to 30 mph.
    Night Details
    Mostly cloudy. Lows in the upper 30s. West winds around 10 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    51°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    51°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Clear
    37°
    Sunday 4/21
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Mostly sunny. Highs in the upper 50s.
    Night Details
    Clear. Areas of frost after midnight. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    60% Chance Rain Showers
    51°
    Monday 4/22
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the upper 40s. Chance of precipitation 60 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Tuesday 4/23
    Day
    65°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 4/24
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 40F with an average humidity of 71%. Winds will be 7 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Thursday 4/25
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 46F with an average humidity of 60%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 73%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    60% Chance of Rain
    50°
    Friday 4/26
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 68F. Dew point will be around 46F with an average humidity of 58%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 72%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    67°
    Forecast night icon
    Night
    50% Chance of Rain
    49°
    Saturday 4/27
    Day
    67°
    60% Chance of Rain
    Forecast day icon
    Night
    49°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 67F. Dew point will be around 45F with an average humidity of 57%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 49F. Dew point will be around 45F with an average humidity of 71%. Winds will be 2 mph from the N.