10 Day Weather - Petersburg, IL
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TuesdayPartly Sunny27°NightMostly Clear22°Day DetailsPartly sunny. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph.Night DetailsMostly clear. Not as cool with lows in the lower 20s. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.
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WednesdayMostly Sunny41°NightPartly Cloudy12°Day DetailsMostly sunny. Not as cool with highs in the mid 40s. Temperature falling to around 40 in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph.Night DetailsPartly cloudy in the evening then clearing. Blustery cooler with lows around 12. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values as low as 4 below after midnight.
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ThursdaySunny23°NightMostly Clear14°Day DetailsSunny. Much cooler with highs in the mid 20s. Northwest winds 15 to 20 mph. Wind chill values as low as 3 below in the morning.Night DetailsMostly clear. Lows around 10 above. Highs in the lower 30s.
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FridayMostly Sunny31°NightPartly Cloudy25°Day DetailsMostly clear. Lows around 10 above. Highs in the lower 30s.Night DetailsMostly clear in the evening then becoming partly cloudy. Not as cool. Near steady temperature in the mid 20s.
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SaturdayMostly Sunny43°NightMostly Clear34°Day DetailsMostly clear. Highs in the upper 40s. Lows around 30.Night DetailsMostly clear. Highs in the upper 40s. Lows around 30.
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SundayMostly Sunny52°Night30% Chance of Rain44°Day DetailsMostly sunny. Highs around 50.Night DetailsMostly cloudy. A 30 percent chance of rain. Lows around 40. Highs around 50.
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Monday30% Chance of Rain47°NightPartly Cloudy35°Monday 12/9Day47°30% Chance of RainNight35°Partly CloudyDay DetailsMostly cloudy. A 30 percent chance of rain. Lows around 40. Highs around 50.Night DetailsPartly cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 78%. Winds will be 6 mph from the NW.
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TuesdayMostly Cloudy38°NightPartly Cloudy25°Tuesday 12/10Day38°Mostly CloudyNight25°Partly CloudyDay DetailsMostly cloudy. High temperature around 38F. Dew point will be around 24F with an average humidity of 62%. Winds will be 11 mph from the NW.Night DetailsPartly cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 70%. Winds will be 7 mph from the NW.
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WednesdaySunny34°NightClear26°Wednesday 12/11Day34°SunnyNight26°ClearDay DetailsSunny. High temperature around 34F. Dew point will be around 16F with an average humidity of 54%. Winds will be 6 mph from the W.Night DetailsClear. Low temperature around 26F. Dew point will be around 18F with an average humidity of 65%. Winds will be 3 mph from the SW.
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ThursdaySunny39°NightClear30°Thursday 12/12Day39°SunnyNight30°ClearDay DetailsSunny. High temperature around 39F. Dew point will be around 21F with an average humidity of 56%. Winds will be 5 mph from the SW.Night DetailsClear. Low temperature around 30F. Dew point will be around 24F with an average humidity of 71%. Winds will be 7 mph from the S.
