Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

48°F

9°C

Humidity 51%
Wind Speed W 16 G 26 mph
Barometer 30.22 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 May 2:15 pm MDT
Extended Forecast for

3 Miles WNW Deer Ridge CO

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 3pm. Some thunder is also possible.  Cloudy, with a high near 36. East southeast wind 3 to 5 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm.  Mostly cloudy, with a low around 27. Light and variable wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers likely after noon. Some thunder is also possible.  Partly sunny, with a high near 45. Light and variable wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, possibly mixed with snow showers, mainly after noon. Some thunder is also possible.  Partly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow showers, possibly mixed with rain, becoming all snow after 3am. Some thunder is also possible.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: A chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible.  Partly sunny, with a high near 50. Chance of precipitation is 50%.

    High: 50 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of showers before midnight.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Some thunder is also possible. Cloudy, with a high near 36. East southeast wind 3 to 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then rain showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 45. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 26. Calm wind.
Thursday
Rain likely, possibly mixed with snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers, possibly mixed with rain, becoming all snow after 3am. Some thunder is also possible. Low around 31. Chance of precipitation is 80%.
Friday
A chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 50. Chance of precipitation is 50%.
Friday Night
A chance of showers before midnight. Partly cloudy, with a low around 31.
Saturday
A slight chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible. Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 35.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 40.
Memorial Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Deer Ridge CO
 40.4°N 105.63°W (Elev. 9199 ft)
12:46 pm MDT May 19, 2026
2pm MDT May 19, 2026-6pm MDT May 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database