New Hampshire's Evening Weather Update: Your Detailed Forecast for October 21st
Share- Nishadil
- October 22, 2025
- 0 Comments
- 2 minutes read
- 4 Views

As another day in the beautiful Granite State draws to a close, residents across New Hampshire are turning their attention to the skies to understand what the evening of October 21st holds. Our latest weather update brings you all the essential details to prepare for a comfortable and informed night ahead.
Tonight, we're observing a general cooling trend across the region, which is typical for this time of year.
Temperatures are expected to gradually drop as the sun sets, settling into the mid-40s for most southern and central areas. Farther north, especially in the higher elevations and more rural communities, temperatures could dip into the upper 30s, making for a distinctly crisp autumn evening. If you're planning any outdoor activities or simply stepping out, a light jacket or sweater will be your best companion.
Regarding precipitation, the good news is that much of New Hampshire is projected to remain dry.
We anticipate mostly clear to partly cloudy skies through the overnight hours. This will provide some beautiful opportunities for stargazing in areas away from city lights, so keep an eye out if the clouds cooperate! However, a very slight chance of isolated, very light showers cannot be entirely ruled out in the extreme northernmost counties, closer to the Canadian border.
These would be brief and minimal, barely warranting an umbrella, but it's worth noting for those in those specific locales.
Wind conditions will generally be light and variable, originating from the west-northwest at around 5 to 10 miles per hour. This gentle breeze will contribute to the cool feel of the air but is not expected to cause any significant concerns.
We won't be seeing any strong gusts tonight, ensuring a calm atmosphere.
Looking ahead to tomorrow morning, you can expect a chilly start with temperatures hovering in the low 40s to upper 30s across the state. The skies should remain relatively clear, paving the way for a bright and sunny Tuesday.
This pleasant outlook will extend into the afternoon, bringing comfortable conditions for mid-week activities.
In summary, tonight promises a cool, largely dry, and serene evening for most of New Hampshire. Bundle up if you're out late, enjoy the quiet fall air, and get ready for a beautiful start to your Tuesday.
Stay tuned to WMUR for your continuous local weather updates!
.Disclaimer: This article was generated in part using artificial intelligence and may contain errors or omissions. The content is provided for informational purposes only and does not constitute professional advice. We makes no representations or warranties regarding its accuracy, completeness, or reliability. Readers are advised to verify the information independently before relying on