10-Day Weather Forecast - Oswego, IL

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  • 17|5°F
    70% Chance of Snow
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    Today

    17°F

    Mostly cloudy. Snow late. Snow accumulation around half an inch. Highs around 19. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

    Tonight

    5°F

    Mostly cloudy. Snow mainly in the evening. Snow accumulation up to half an inch. Blustery with lows around 1 above. West winds 15 to 20 mph becoming northwest 15 to 25 mph after midnight. Gusts up to 35 mph. Chance of precipitation 90 percent. Wind chill values as low as 20 below after midnight.

    Hourly details
  • Day

    7°F

    Partly cloudy and blustery. Highs around 8 above. West winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 22 below.

    Night

    6°F

    Mostly cloudy in the evening then becoming partly cloudy. Near steady temperature around 5 above. West winds 10 to 15 mph diminishing to 5 to 10 mph after midnight. Wind chill values as low as 12 below in the evening.

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  • Day

    21°F

    Partly cloudy. Highs in the lower 20s. Southwest winds 5 to 10 mph. Wind chill values as low as 9 below in the morning.

    Night

    17°F

    Mostly cloudy with a 40 percent chance of snow. Lows 15 to 20. Temperature rising into the mid 20s after midnight.

    Hourly details
  • Day

    29°F

    Mostly cloudy. A slight chance of snow in the afternoon. Highs around 30. Chance of precipitation 20 percent.

    Night

    12°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

    Hourly details
  • Day

    18°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 20s.

    Night

    11°F

    Mostly cloudy. Near steady temperature 15 to 20.

    Hourly details
  • Day

    26°F

    Mostly cloudy. Highs in the upper 20s.

    Night

    7°F

    Mostly cloudy with a 30 percent chance of snow. Lows around 10 above.

    Hourly details
  • Weekend Weather

  • Day

    4°F

    Mostly cloudy. A chance of snow in the afternoon. Highs 15 to 20. Chance of precipitation 30 percent.

    Night

    -6°F

    Partly cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around -6F. Dew point will be around -7F with an average humidity of 79%. Winds will be 7 mph from the N.

  • Day

    3°F

    Mostly sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 3F. Dew point will be around -5F with an average humidity of 81%. Winds will be 5 mph from the NW.

    Night

    -4°F

    Clear. Low temperature around -4F. Dew point will be around -5F with an average humidity of 84%. Winds will be 4 mph from the W.

  • Day

    7°F

    Sunny. High temperature around 7F. Dew point will be around -1F with an average humidity of 82%. Winds will be 5 mph from the W.

    Night

    1°F

    Clear. Low temperature around 0F. Dew point will be around 1F with an average humidity of 88%. Winds will be 5 mph from the W.

  • Day

    11°F

    Sunny. High temperature around 11F. Dew point will be around 4F with an average humidity of 84%. Winds will be 6 mph from the W.

    Night

    3°F

    Clear. Low temperature around 3F. Dew point will be around 3F with an average humidity of 90%. Winds will be 4 mph from the NW.