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

Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Denver - Centennial Airport (KAPA)

Lat: 39.56°NLon: 104.85°WElev: 5869ft.

Partly Cloudy

42°F

6°C

Humidity 85%
Wind Speed SE 9 mph
Barometer 30.08 in (1017.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 May 2:53 am MDT
Extended Forecast for

Bow Mar CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 43. Light south southwest wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Calm wind becoming north northeast 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 68 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. North northeast wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. East wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 43. Light south southwest wind.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Calm wind becoming north northeast 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. North northeast wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 63. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. East wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 81.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.
Memorial Day
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Breezy.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Breezy.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bow Mar CO
 39.61°N 105.04°W (Elev. 5397 ft)
Last Update:
12:46 am MDT May 21, 2026
Forecast Valid:
3am MDT May 21, 2026-6pm MDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation