Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Fair

70°F

21°C

Humidity 41%
Wind Speed W 5 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 31 Jul 6:56 pm EDT
Extended Forecast for

4 Miles ENE Alton Bay NH

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southwest wind around 5 mph.

    Partly Cloudy

    Low: 55 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Showers likely, then showers and possibly a thunderstorm after 5am.  Low around 58. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    T-storms

    Low: 58 °F

  • Monday

    Monday: Showers and possibly a thunderstorm before 9am, then a chance of showers between 9am and 4pm.  High near 68. Northwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    T-storms then
    Chance
    Showers

    High: 68 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 53. West wind around 5 mph.

    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    Partly Sunny

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 74.

    Partly Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers likely, then showers and possibly a thunderstorm after 5am. Low around 58. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm before 9am, then a chance of showers between 9am and 4pm. High near 68. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
Mostly clear, with a low around 53. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 72.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
4 Miles ENE Alton Bay NH
 43.5°N 71.18°W (Elev. 1299 ft)
6:46 pm EDT Jul 31, 2021
7pm EDT Jul 31, 2021-6pm EDT Aug 7, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database