Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Mostly Cloudy

79°F

26°C

Humidity 45%
Wind Speed N 13 G 22 mph
Barometer 30.22 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Jul 1:15 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 62. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Slight Chance
    T-storms

    High: 62 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 41. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 16 mph.

    Chance
    T-storms

    Low: 41 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 61 °F

  • Friday
    Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 43 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 65 °F

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 44.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 64.

    Chance
    T-storms

    High: 64 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 44.

    Chance
    T-storms

    Low: 44 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 61.

    Chance
    T-storms

    High: 61 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 62. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 41. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 16 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. West wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 44.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 61.
Monday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 42.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 61.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
11:50 am MDT Jul 28, 2016
1pm MDT Jul 28, 2016-6pm MDT Aug 3, 2016
 
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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