Florence Moving Through the Northeast; Heavy Rain in the Midwest; Ongoing Historic Flooding in the Carolinas

Heavy rain and flash flooding associated with Post Tropical Florence has spread into portions of the Mid-Atlantic, Northeast, and New England. Major to record flooding will continue across the Carolinas for days to weeks. Tropical moisture in the southwest will combine with a stationary boundary extending into the Midwest with potential for heavy rain and local flash flooding across the area. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

26°C

79°F

Humidity 37%
Wind Speed W 7 km/h
Barometer 29.92 in
Dewpoint 10°C (50°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 18 Sep 7:12 pm MDT
Extended Forecast for

2 Miles ENE Boulder CO

  • Tonight

    Tonight: Mostly clear, with a low around 14. East northeast wind 8 to 10 km/h becoming west after midnight.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 3pm.  Increasing clouds, with a high near 29. Light and variable wind becoming south southwest 9 to 14 km/h in the morning.  Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 13. West wind 5 to 13 km/h becoming south southwest after midnight.  Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    Low: 13 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 26. West wind 8 to 18 km/h, with gusts as high as 26 km/h.

    Mostly Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9. Northwest wind 5 to 11 km/h.

    Mostly Clear

    Low: 9 °C

  • Friday

    Friday: Sunny, with a high near 23.

    Sunny

    High: 23 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °C

  • Saturday

    Saturday: Sunny, with a high near 27.

    Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 14. East northeast wind 8 to 10 km/h becoming west after midnight.
Wednesday
Scattered showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 29. Light and variable wind becoming south southwest 9 to 14 km/h in the morning. Chance of precipitation is 30%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 13. West wind 5 to 13 km/h becoming south southwest after midnight. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 26. West wind 8 to 18 km/h, with gusts as high as 26 km/h.
Thursday Night
Mostly clear, with a low around 9. Northwest wind 5 to 11 km/h.
Friday
Sunny, with a high near 23.
Friday Night
Mostly clear, with a low around 9.
Saturday
Sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
2 Miles ENE Boulder CO
 40.05°N 105.22°W (Elev. 1593 m)
3:53 pm MDT Sep 18, 2018
7pm MDT Sep 18, 2018-6pm MDT Sep 25, 2018
 
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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