Altamont, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance of Storms
    77°
    Forecast night icon
    Night
    Thunderstorms
    48°
    Thursday 4/18
    Day
    77°
    70% Chance of Storms
    Forecast day icon
    Night
    48°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Showers and thunderstorms likely this afternoon. Highs around 80. Southeast winds 5 to 10 mph becoming south 10 to 15 mph this afternoon. Chance of rain 70 percent.
    Night Details
    Showers and thunderstorms in the evening. Lows in the upper 40s. Southwest winds 10 to 15 mph becoming northwest after midnight. Gusts up to 30 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Friday 4/19
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much cooler with highs in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Saturday 4/20
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Sunday 4/21
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 4/22
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the upper 40s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 4/23
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Wednesday 4/24
    Day
    63°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 46F with an average humidity of 75%. Winds will be 4 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Thursday 4/25
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 53F with an average humidity of 68%. Winds will be 7 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 78%. Winds will be 6 mph from the S.
  • Forecast day icon
    Friday
    50% Chance of Rain
    69°
    Forecast night icon
    Night
    50% Chance of Rain
    55°
    Friday 4/26
    Day
    69°
    50% Chance of Rain
    Forecast day icon
    Night
    55°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 69F. Dew point will be around 52F with an average humidity of 64%. Winds will be 6 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 75%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    69°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Saturday 4/27
    Day
    69°
    60% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 69F. Dew point will be around 51F with an average humidity of 64%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 75%. Winds will be 2 mph from the SW.