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

Significant Rain and Flooding Threat Along the Texas Coast; Dangerous Heat Persists From the Midwest to the Northeast

Potential Tropical Cyclone One will likely bring significant heavy rain, flash, urban and river flooding and wind impacts to southern Texas Wednesday. A Moderate Risk (level 3 of 4) of Excessive Rainfall is in effect. A dangerous heat wave will continue this week over the Great Lakes, Ohio Valley and the Northeast. Numerous record-tying/breaking high temperatures are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Partly Cloudy

70°F

21°C

Humidity 25%
Wind Speed E 3 mph
Barometer 30.00 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Jun 7:15 pm MDT
Extended Forecast for

Tolland CO

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 36. East southeast wind 3 to 7 mph.

    Low: 36 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. Southeast wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 43. Southeast wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 43 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely after noon. Increasing clouds, with a high near 71. Southwest wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

    High: 71 °F

    Mostly Sunny
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 49. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.

    High: 69 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

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

    High: 70 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 48.

    Low: 48 °F

    Slight Chance
    T-storms then
    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 36. East southeast wind 3 to 7 mph.
Juneteenth
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. Southeast wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 43. Southeast wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Thursday
Showers and thunderstorms likely after noon. Increasing clouds, with a high near 71. Southwest wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 49. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 24 mph.
Friday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 48.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 50.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 52.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Tolland CO
 39.89°N 105.58°W (Elev. 9373 ft)
Last Update:
2:47 pm MDT Jun 18, 2024
Forecast Valid:
7pm MDT Jun 18, 2024-6pm MDT Jun 25, 2024
 
Forecast Discussion
 
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Additional Resources

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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