Frederick, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    54°
    Tuesday 5/14
    Day
    66°
    80% Chance of Storms
    Forecast day icon
    Night
    54°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/15
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    61°
    Thursday 5/16
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    61°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Friday 5/17
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    63°
    Saturday 5/18
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    63°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 80s. Lows in the lower 60s.
    Night Details
    Mostly clear. Highs in the lower 80s. Lows in the lower 60s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    81°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 5/19
    Day
    81°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    50% Chance of Rain
    65°
    Monday 5/20
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 62F with an average humidity of 79%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Tuesday
    60% Chance of Rain
    79°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Tuesday 5/21
    Day
    79°
    60% Chance of Rain
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 60% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 66F with an average humidity of 79%. Winds will be 5 mph from the SW.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 64F with an average humidity of 85%. Winds will be 3 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Wednesday 5/22
    Day
    76°
    30% Chance of Rain
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 30% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 63F with an average humidity of 78%. Winds will be 6 mph from the W.
    Night Details
    Clear with a 30% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 60F with an average humidity of 82%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Thursday 5/23
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 30% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 61F with an average humidity of 78%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 60F with an average humidity of 82%. Winds will be 2 mph from the S.