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Longmont, Colorado, United States (80501)  Lat: 40.50N, Lon: 104.31W
Wx Zone: COZ043

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Latest Reported Weather Conditions
Observed at Greeley / Weld , CO
Updated 7:35 PM MDT FRI JUL 3 2009

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Partly Cloudy Partly Cloudy
81°F
27°C
Click here for hour-by-hour conditions during the last 48 hours
Humidity: 42%
Wind: SSE at 6 MPH
Barometer: 30.03 in.
Dewpoint: 55°F
Visibility: 10SM
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Longmont, CO Weather Forecast
Updated 3:04 PM MDT FRI JUL 03 2009

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Tonight
Heavy Rain Heavy Rain
Lo: 59°
POP: 30%
Mostly cloudy with scattered thunderstorms early in the evening...Then mostly cloudy with slight chance of thunderstorms overnight. Some thunderstorms May produce damaging winds...Large hail and heavy rainfall early in the evening. Lows in the upper 50s. Chance of thunderstorms 30 percent.
Independence Day
Partly Sunny Partly Sunny
Hi: 81°
POP: 30%
Partly sunny. Patchy fog in the morning. A 30 percent chance of thunderstorms in the afternoon. Highs in the lower 80s.
Saturday Night
Mostly Cloudy Mostly Cloudy
Lo: 59°
POP: 30%
Mostly cloudy. Scattered thunderstorms in the evening...Then a slight chance of thunderstorms overnight. Lows in the upper 50s. Chance of thunderstorms 30 percent.
Sunday
Partly Sunny Partly Sunny
Hi: 85°
POP: 30%
Partly sunny. Scattered thunderstorms in the afternoon. Highs in the mid 80s. East winds 10 to 15 mph in the afternoon. Chance of thunderstorms 30 percent.
Sunday Night
Mostly Cloudy Mostly Cloudy
Lo: 59°
POP: 20%
Mostly cloudy with a 20 percent chance of thunderstorms in the evening...Then mostly clear after midnight. Lows in the upper 50s. East winds 10 to 15 mph in the evening becoming light.
Monday
Partly Cloudy Partly Cloudy
Hi: 89°
Lo: 59°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the upper 80s. Lows in the upper 50s.
Monday Night
Partly Cloudy Partly Cloudy
Lo: 59°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the upper 80s. Lows in the upper 50s.
Tuesday
Partly Cloudy Partly Cloudy
Hi: 91°
Lo: 59°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the lower 90s. Lows in the upper 50s.
Tuesday Night
Partly Cloudy Partly Cloudy
Lo: 59°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the lower 90s. Lows in the upper 50s.
Wednesday
Partly Cloudy Partly Cloudy
Hi: 95°
Lo: 60°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the mid 90s. Lows around 60.
Thursday
Partly Cloudy Partly Cloudy
Hi: 95°
Lo: 60°
POP: 10%
Partly cloudy. A 10 percent chance of thunderstorms. Highs in the mid 90s. Lows around 60.
Friday
Mostly Sunny Mostly Sunny
Hi: 95°
POP: 10%
Mostly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the mid 90s. =

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Sun & Moon Information

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Morning Twilight:

4:58 AM MDT Moon Phase:
Waxing Gibbous Moon
Waxing Gibbous Moon
Sunrise: 5:31 AM MDT
Sunset: 8:31 PM MDT
Evening Twilight: 9:04 PM MDT

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Weather Folklore

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If the goose honks high, fair weather; If the goose honks low, foul weather.
 

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United States Extremes

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Fri's High Temperature: 118 at Death Valley Ca
Fri's Low Temperature: 35 at Polebridge Mt
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