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Current Weather Conditions for Lancaster, IA

Showers and thunderstorms likely before 2pm, then showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy. High near 81, with temperatures falling to around 77 in the afternoon. Southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
78°F

Conditions

Wind: 15 mph S
Humidity: 85%
Probability of Precipitation: 54%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
78° 80° 80° 81° 79° 78° 77° 74° 71° 69° 66° 64° 62°

Upcoming Week

Day Forecast High Low
Today
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2pm, then showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy. High near 81, with temperatures falling to around 77 in the afternoon. Southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
81°F 71°F
Tonight
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. West wind 5 to 25 mph, with gusts as high as 35 mph. New rainfall amounts between a half and three quarters of an inch possible.
81°F 71°F
Friday
Sunny
Sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph.
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Friday Night
Mostly Clear
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph.
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Saturday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
81°F 71°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly cloudy, with a low around 56. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
81°F 71°F
Sunday
Slight Chance Rain Showers then Sunny
A slight chance of rain showers before 7am. Sunny, with a high near 74.
81°F 71°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 52.
81°F 71°F
Monday
Sunny
Sunny, with a high near 77.
81°F 71°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 53.
81°F 71°F
Tuesday
Sunny
Sunny, with a high near 77.
81°F 71°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 55.
81°F 71°F
Wednesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
81°F 71°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
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Data provided by weather.gov