Unseasonably Cool in the Ohio Valley and Northeast to Begin the Holiday Weekend

A strong cold front has dropped temperatures sharply across the Ohio Valley and Northeast. Temperatures will be 10-20 degrees below normal through Saturday, with gusty winds and showers. A large part of the Ohio Valley and Northeast will see freezing temperatures Friday night into Saturday morning. Temperatures will begin to rebound on Sunday, but will remain below normal through the holiday.
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McGregor IA

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 49 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 55 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 50 °F

Sunday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 60 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 55 °F

Memorial
Day

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 70 °F

Monday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 60 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 76 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 64 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Tonight Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 49. Southeast wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 4pm. Cloudy, with a high near 55. Breezy, with a southeast wind 14 to 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 50. Southeast wind 13 to 15 mph.
  • Sunday A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 60. Breezy, with a southeast wind 15 to 17 mph, with gusts as high as 25 mph.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 55. Southeast wind 9 to 15 mph.
  • Memorial Day A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Southeast wind 10 to 13 mph.
  • Monday Night Showers and thunderstorms likely. Cloudy, with a low around 60. Southeast wind around 9 mph. Chance of precipitation is 60%.
  • Tuesday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind 8 to 11 mph.
  • Tuesday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 9 mph.
  • Wednesday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 9 to 11 mph.
  • Wednesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 10 mph.
  • Thursday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 10 to 15 mph.
  • Thursday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 9 to 14 mph.
  • Friday Showers and thunderstorms likely. Cloudy, with a high near 76. Breezy, with a south wind 10 to 16 mph. Chance of precipitation is 60%.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Clayton County, IA