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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Mostly Cloudy

47°F

8°C

Humidity 56%
Wind Speed NW 3 mph
Barometer 29.65 in (1005.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Apr 1:53 pm EDT
Extended Forecast for

Merrimack NH

  • This
    Afternoon

    This Afternoon: Showers likely, mainly after 5pm. Cloudy, with a high near 44. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 44 °F

  • Tonight

    Tonight: A 30 percent chance of showers before 9pm. Cloudy, with a low around 33. Northwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Cloudy

    Low: 33 °F

  • Friday

    Friday: Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    High: 52 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 34 °F

  • Saturday

    Saturday: Partly sunny, with a high near 52. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 52 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 32.

    Mostly Clear

    Low: 32 °F

  • Sunday

    Sunday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 34.

    Clear

    Low: 34 °F

  • Monday

    Monday: Sunny, with a high near 60.

    Sunny

    High: 60 °F

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Cloudy, with a high near 44. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers before 9pm. Cloudy, with a low around 33. Northwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 52. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 56.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Merrimack NH
 42.86°N 71.49°W (Elev. 118 ft)
Last Update:
9:14 am EDT Apr 19, 2018
Forecast Valid:
2pm EDT Apr 19, 2018-6pm EDT Apr 25, 2018
 
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