National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

33°F

1°C

Humidity 96%
Wind Speed W 6 mph
Barometer 30.15 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 22 May 1:35 am MDT
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • Overnight

    Overnight: A 20 percent chance of snow showers. Partly cloudy, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Breezy, with a south southeast wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 30 mph.

    High: 35 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 43. Breezy.

    High: 43 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Memorial Day

    Memorial Day: A chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Partly cloudy, with a low around 17. Breezy, with a west wind around 20 mph, with gusts as high as 31 mph.
Friday
Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Breezy, with a south southeast wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 21 mph.
Saturday
A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 23. Breezy, with a west wind 13 to 22 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 43. Breezy.
Sunday Night
Mostly clear, with a low around 30. Breezy.
Memorial Day
A chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Monday Night
A chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 32.
Tuesday
Snow showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 42. Breezy.
Tuesday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 30.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.
Wednesday Night
A chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 30. Breezy.
Thursday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 42. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
1:45 am MDT May 22, 2026
Forecast Valid:
1am MDT May 22, 2026-6pm MDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation