Armstrong, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    62°
    Monday 5/6
    Forecast night icon
    62°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers early this evening. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    77°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Tuesday 5/7
    Day
    77°
    80% Chance of Storms
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Highs in the upper 70s. South winds 15 to 20 mph becoming southwest in the afternoon. Chance of rain 80 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph diminishing to around 5 mph after midnight.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    56°
    Wednesday 5/8
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms likely in the evening then a chance of showers after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Thursday 5/9
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Cooler with highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
  • Forecast day icon
    Friday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/10
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Saturday 5/11
    Day
    66°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Sunday 5/12
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
  • Forecast day icon
    Monday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Monday 5/13
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 52F with an average humidity of 86%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Tuesday 5/14
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 54F with an average humidity of 69%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 54F with an average humidity of 86%. Winds will be 2 mph from the W.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Wednesday 5/15
    Day
    71°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 71F. Dew point will be around 54F with an average humidity of 69%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 55F with an average humidity of 84%. Winds will be 2 mph from the S.