Stratham, NH Weather Tomorrow

Check tomorrow's local weather for Stratham and explore a complete 5 day forecast covering precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Stratham area and around Rockingham county, New Hampshire.
Updated: Sat Sep 26th 2026 10:45 PM EDT
Stratham, NH Weather – 9-26 – Scattered Showers
61° / 54°
Scattered Showers
Stratham, NH Weather – 9-27 – Light Rain Shower
57° / 55°

Weather Tomorrow

Light Rain Shower
Daytime highs will reach 57°F with lows dropping to 55°F in Stratham, where it will rain at times. The chance of rain is 94% with an estimated 0.79in. Winds will be strong at speeds peaking at 21mph and gusts of 42.5mph at 8 AM. High humidity with average of 96% is anticipated, the maximum being 98% at 7 AM and 94% being its lowest at 5 PM. Barometric pressure is its highest of 29.95inHg at 8 PM, a lowest point of 29.79inHg at 4 AM with an avg 29.86inHg.
Stratham, NH Weather – 9-28 – Light Rain Shower
55° / 51°
Light Rain Shower
Stratham may see rain showers, with daytime highs of 55°F and overnight lows near 51°F. The chance of rain is 94% with an estimated 0.51in. Wind will be moderate, blowing around 17mph on average and gusts of 33.4mph at 7 AM. High humidity with average of 98% is anticipated, the maximum being 99% at 11 PM and 96% being its lowest at 5 AM. Barometric pressure is its highest of 29.96inHg at 10 AM, a lowest point of 29.9inHg at 11 PM with an avg 29.93inHg.
Stratham, NH Weather – 9-29 – Scattered Showers
56° / 52°
Scattered Showers
In Stratham, passing showers are likely with a high near 56°F and a low around 52°F. The chance of rain is 91% with an estimated 0.22in. Winds will be light at 10mph and gusts of 25.6mph at 3 AM. High humidity with average of 96% is anticipated, the maximum being 99% at 12 AM and 92% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.89inHg at 4 AM with an avg 29.96inHg.
Stratham, NH Weather – 9-30 – Overcast
72° / 54°
Overcast
Cloud-filled skies are in the forecast for Stratham, with a high of 72°F and a low of 54°F. There's a moderate 28% chance of rainfall with an estimated 0in. Winds will be light at 5mph and gusts of 12.8mph at 12 AM. High humidity with average of 83% is anticipated, the maximum being 96% at 5 AM and 58% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 9 AM, a lowest point of 30.01inHg at 4 PM with an avg 30.05inHg.
Stratham, NH Weather – 10-1 – Overcast
78° / 61°
Overcast
Highs will reach 78°F with lows near 61°F in Stratham, where cloud-filled skies are. There might be light rainfall having a 22% chance with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 28mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 93% at 8 PM and 50% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 12 AM, a lowest point of 29.83inHg at 11 PM with an avg 29.93inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free