Significant Flood Threat Continues For South-Central U.S.

A widespread and significant flood risk continues across the south-central U.S. from repeated rounds of intense rain and strong to severe thunderstorms. Flash flood watches are in effect for large part of the ArkLaTex. Today's concern extends from the Louisiana and extreme Upper Texas Gulf Coast to northeastern Texas and southeastern Oklahoma before shifting to all of eastern Texas on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

44°F

7°C

Humidity 81%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 May 8:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: A 50 percent chance of snow showers, mainly after 10am. Some thunder is also possible.  Mostly cloudy, with a high near 35. Northeast wind around 8 mph.  Total daytime snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 35 °F

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm. Some thunder is also possible.  Mostly cloudy, with a low around 26. Northeast wind 6 to 13 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers then
    Mostly Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Some thunder is also possible.  Partly sunny, with a high near 39. North northwest wind 7 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Some thunder is also possible.  Partly cloudy, with a low around 30. Breezy, with a south wind 7 to 16 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Breezy

    Low: 30 °F

  • Thursday

    Thursday: A chance of rain and snow showers before 3pm, then a chance of snow showers between 3pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible.  Mostly sunny, with a high near 46. Breezy, with a west southwest wind 11 to 17 mph becoming south in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 30%.

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 32. Breezy.

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

    Low: 32 °F

  • Friday

    Friday: A chance of snow showers after noon, mixing with rain after 2pm. Some thunder is also possible.  Partly sunny, with a high near 45. Breezy.  Chance of precipitation is 40%.

    Breezy.
    Partly Sunny
    then Chance
    Rain/Snow

    High: 45 °F

  • Friday
    Night

    Friday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and midnight. Some thunder is also possible.  Partly cloudy, with a low around 30. Breezy.

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

    Low: 30 °F

  • Saturday

    Saturday: A chance of snow showers after noon, mixing with rain after 4pm. Some thunder is also possible.  Partly sunny, with a high near 43. Breezy.

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

    High: 43 °F

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly after 10am. Some thunder is also possible. Mostly cloudy, with a high near 35. Northeast wind around 8 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Some thunder is also possible. Mostly cloudy, with a low around 26. Northeast wind 6 to 13 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Little or no snow accumulation expected.
Wednesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. North northwest wind 7 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 30. Breezy, with a south wind 7 to 16 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.
Thursday
A chance of rain and snow showers before 3pm, then a chance of snow showers between 3pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy, with a west southwest wind 11 to 17 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 32. Breezy.
Friday
A chance of snow showers after noon, mixing with rain after 2pm. Some thunder is also possible. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 30. Breezy.
Saturday
A chance of snow showers after noon, mixing with rain after 4pm. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.
Saturday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 31.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. Breezy.
Sunday Night
A slight chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 26. Breezy.
Monday
Sunny, with a high near 43. Breezy.
Click Map For Forecast
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
6:55 am MDT May 18, 2021
9am MDT May 18, 2021-6pm MDT May 24, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database