Griggsville, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    59°
    Sunday 5/5
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Near steady temperature in the upper 60s. East winds around 5 mph.
    Night Details
    Mostly cloudy. Lows in the mid 50s. East winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Partly Sunny
    72°
    Forecast night icon
    Night
    Thunderstorms
    65°
    Monday 5/6
    Day
    72°
    Partly Sunny
    Forecast day icon
    Night
    65°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph.
    Night Details
    A slight chance of showers and thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    79°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Tuesday 5/7
    Day
    79°
    Thunderstorms
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
    Night Details
    Mostly clear. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    76°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Wednesday 5/8
    Day
    76°
    70% Chance of Storms
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Thursday 5/9
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    61°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 5/10
    Day
    61°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers mainly in the morning. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Saturday 5/11
    Day
    65°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    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. Low temperature around 49F. Dew point will be around 41F with an average humidity of 64%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Sunday 5/12
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 58%. Winds will be 7 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 52F. Dew point will be around 47F with an average humidity of 70%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    54°
    Monday 5/13
    Day
    70°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 49F with an average humidity of 61%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 50F with an average humidity of 70%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Tuesday 5/14
    Day
    72°
    Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 52F with an average humidity of 62%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 58F. Dew point will be around 53F with an average humidity of 72%. Winds will be 5 mph from the S.