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Grimes, IA Weather Forecast Updated 10:27 AM CST TUE FEB 09 2010
Rest Of Today
Blowing Snow Hi: 25° POP: 100%
Very cold. Light snow in the late morning and early afternoon...Then a chance of light snow late in the afternoon. Areas of blowing snow before noon. Blowing snow in the afternoon. Breezy. New snow accumulation up to 1 inch. Total snow accumulation 6 to 9 inches. High in the mid 20s. Northwest wind 10 to 20 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chance of snow near 100 percent.
Tonight
Blowing Snow Lo: 3°
Mostly cloudy in the evening then becoming partly cloudy. Breezy. Not as cold. Areas of blowing snow through midnight. Low zero to 5 above. Northwest wind 10 to 20 mph. Gusts up to 35 mph Decreasing to 25 mph after midnight.
Wednesday
Sunny Hi: 18°
Sunny. High 15 to 20. Northwest wind 5 to 15 mph.
Wednesday Night
Partly Cloudy Lo: -3°
Partly cloudy. Low zero to 5 below. Northwest wind near 5 mph shifting to the southwest after midnight.
Thursday
Partly Sunny Hi: 25°
Partly sunny. High in the mid 20s. Southeast wind 5 to 10 mph.
Thursday Night
Snow Lo: 15° POP: 20%
Mostly cloudy with a 20 percent chance of snow. Low around 15. High in the mid 20s.
Friday
Snow Hi: 25° Lo: 15° POP: 20%
Mostly cloudy with a 20 percent chance of snow. Low around 15. High in the mid 20s.
Friday Night
Partly Cloudy Lo: 18°
Partly cloudy. Low 15 to 20. High in the mid 20s.
Saturday
Partly Cloudy Hi: 25° Lo: 18°
Partly cloudy. Low 15 to 20. High in the mid 20s.
Saturday Night
Partly Cloudy Lo: 10°
Partly cloudy. Low around 10.
Sunday
Snow Hi: 29° POP: 20%
Partly sunny with a 20 percent chance of snow. High in the upper 20s.
Sunday Night
Partly Cloudy Lo: 10°
Partly cloudy. Low around 10. High in the upper 20s.
Presidents Day
Partly Cloudy Hi: 29° Lo: 10°
Partly cloudy. Low around 10. High in the upper 20s.
Sun & Moon Information
Morning Twilight:
6:51 AM CST
Moon Phase: Waning Crescent Moon
Sunrise:
7:20 AM CST
Sunset:
5:38 PM CST
Evening Twilight:
6:07 PM CST
Weather Folklore
When cumulus clouds become heaped in leeward during a strong wind at sunset, thunder may be expected during the night.
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