An area of high pressure will be sliding off our coast today. An area of low pressure will be moving in to the ohio river valley. This will slide up into canada but a low pressure will try to form along a front. This will lead to a wet patriots day afternoon and night with periods of rain. Showers will persist through tuesday.. There could be non severe thunderstorms tuesday afternoon… Wednesday looks to be the pic of the week with sunshine and highs in the upper 50s to low 60s. The rest of the week there will be a chance of showers and non severe thunderstorms skies will be partly to mostly cloudy. with highs in the upper 50s to mid 60s.
Today. partly sunny highs in the mid 50s
tonight. increasing clouds, areas of fog north. lows in the 30s
monday. increasing clouds. chance of showers in the morning then periods of rain in the afternoon, highs in the mid to high 40s. Breezy.
monday night. showers likely lows in the upper 30s to low 40s some snow may mix in northwest.
tuesday chance of showers highs in the high 50s to low 60s chance of afternoon thunderstorms.
tuesday night decreasing clouds lows in the upper 30s to low 40s
wednesday mostly sunny highs in the low to mid 60s
wednesday night through friday partly to mostly cloudy chance of showers with thunderstorms also possible in the afternoons. highs in the low to mid 50s but mid to upper 50s south.
friday night through saturday mostly sunny highs in the 50s
Merrimack valley weather 