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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Plymouth Municipal Airport (K1P1)

Lat: 43.78° N Lon: 71.76° W Elev: 502 ft.




Humidity 40%
Wind Speed NW 8 mph
Barometer 30.43 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 23 Mar 8:35 am EDT
Detailed forecast for

Southern Grafton

Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 11 below this morning.
Mostly clear in the evening...then becoming mostly cloudy. Lows around 11. Northwest winds around 10 mph with gusts up to 25 mph in the evening...becoming light and variable.
Snow likely in the morning...then snow and rain in the afternoon. Snow accumulation around an inch. Highs in the upper 30s. South winds around 10 mph with gusts up to 25 mph. Chance of precipitation 90 percent.
Friday Night
Cloudy. Rain, sleet likely with a chance of freezing rain in the evening...then a chance of rain and sleet after midnight. Little or no sleet accumulation. Not as cold with lows in the lower 30s. Southwest winds around 10 mph...becoming west after midnight. Chance of precipitation 70 percent.
A chance of freezing rain and sleet in the morning. Mostly cloudy with a chance of rain. Highs in the lower 40s. Northwest winds around 10 mph. Chance of precipitation 40 percent.
Saturday Night
Partly cloudy with a chance of snow. Lows around 20. Chance of snow 40 percent.
Partly sunny in the morning...then becoming mostly cloudy. A chance of snow, rain and freezing rain. Highs in the upper 30s. Chance of precipitation 50 percent.
Sunday Night
Snow and freezing rain likely. Lows in the mid 20s. Chance of precipitation 60 percent.
Snow likely. Highs in the upper 30s. Chance of snow 70 percent.
Monday Night
Mostly cloudy with a 50 percent chance of snow. Lows in the upper 20s.
Mostly cloudy with a chance of rain showers or sleet or snow showers. Highs around 40. Chance of precipitation 50 percent.
Tuesday Night
Cloudy with a chance of sleet or rain showers. Lows in the upper 20s. Chance of precipitation 50 percent.
Mostly cloudy in the morning...then becoming partly sunny. A chance of rain or snow showers. Highs in the mid 40s. Chance of precipitation 50 percent.

Click Map For Forecast
343 AM EDT Thu Mar 23 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database