Griggsville, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Tuesday 5/7
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Southwest winds around 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph becoming south around 5 mph after midnight.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Wednesday 5/8
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph becoming west after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Thursday 5/9
    Day
    65°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
    Night Details
    Mostly cloudy in the evening then clearing. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Friday 5/10
    Day
    66°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    67°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Saturday 5/11
    Day
    67°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent.
    Night Details
    Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Sunday 5/12
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Sunny
    78°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Monday 5/13
    Day
    78°
    Sunny
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 57F with an average humidity of 73%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    58°
    Tuesday 5/14
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 72F. Dew point will be around 55F with an average humidity of 67%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 75%. Winds will be 3 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Wednesday 5/15
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 56F with an average humidity of 67%. Winds will be 2 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 73%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Thursday 5/16
    Day
    74°
    40% Chance of Rain
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 58F with an average humidity of 69%. Winds will be 3 mph from the SW.
    Night Details
    Clear with a 25% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 57F with an average humidity of 73%. Winds will be 1 mph from the S.