Posen, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    58°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 4/23
    Day
    58°
    50% Chance of Rain
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 58F. Dew point will be around 44F with an average humidity of 73%. Winds will be 7 mph from the SW.
    Night Details
    Partly cloudy until early morning then becoming mostly cloudy. A slight chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 30s. West winds 10 to 15 mph in the evening becoming north after midnight. Chance of precipitation 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    44°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Wednesday 4/24
    Day
    44°
    Mostly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then clearing. Highs in the upper 40s. North winds 10 to 15 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Areas of frost in the evening then widespread frost after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Thursday 4/25
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Mostly sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Friday
    80% Chance of Storms
    64°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Friday 4/26
    Day
    64°
    80% Chance of Storms
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy. A chance of showers in the morning then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 80 percent.
    Night Details
    Windy. Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    60% Chance of Storms
    65°
    Saturday 4/27
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of precipitation 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of precipitation 60 percent.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    72°
    Forecast night icon
    Night
    70% Chance of Storms
    68°
    Sunday 4/28
    Day
    72°
    70% Chance of Storms
    Forecast day icon
    Night
    68°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    30% Chance Rain Showers
    56°
    Monday 4/29
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    30% Chance Rain Showers
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs around 70.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows around 50. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 4/30
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the upper 60s.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 48F with an average humidity of 65%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Wednesday 5/1
    Day
    71°
    Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 48F with an average humidity of 53%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 52F with an average humidity of 68%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Thursday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Thursday 5/2
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 71F. Dew point will be around 48F with an average humidity of 52%. Winds will be 1 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 57F. Dew point will be around 49F with an average humidity of 63%. Winds will be 2 mph from the NE.