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

Snow in the Rockies and High Plains

A surge of cold air will bring rapidly falling temperatures and snow to spread across the Rockies, Plains and Middle Mississippi Valley into the Great Lakes over the next couple of days. Heavy showers and thunderstorms will continue to bring a threat of flash and urban flooding, hail, and strong/gusty winds to the Florida peninsula into midweek. Read More >

Current conditions at

Laconia, Laconia Municipal Airport (KLCI)

Lat: 43.57°NLon: 71.42°WElev: 545ft.

Fair

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.84 in (1010.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 5:56 am EDT
Extended Forecast for

Alton NHSimilar City Names

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 63 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 42. Calm wind becoming west around 5 mph.

    Decreasing
    Clouds

    Low: 42 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    Mostly Sunny

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 40. West wind 5 to 10 mph.

    Partly Cloudy

    Low: 40 °F

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 70%.

    Chance Rain
    then Rain
    Likely

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Low around 32. Chance of precipitation is 80%.

    Rain then
    Rain/Snow

    Low: 32 °F

  • Thursday

    Thursday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 44. Breezy.

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: Mostly sunny, with a high near 53.

    Mostly Sunny

    High: 53 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 42. Calm wind becoming west around 5 mph.
Tuesday
Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 40. West wind 5 to 10 mph.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
Rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Low around 32. Chance of precipitation is 80%.
Thursday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 44. Breezy.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 56.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Alton NHSimilar City Names
 43.46°N 71.22°W (Elev. 732 ft)
Last Update:
6:02 am EDT Apr 19, 2021
Forecast Valid:
6am EDT Apr 19, 2021-6pm EDT Apr 25, 2021
 
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