Labor Day Finally Brings Sunshine After a Cloudy Weekend

Image Source: WMUR

Labor Day is shaping up to be a welcome weather turnaround for New Hampshire after a cloudy and cool start to the holiday weekend. According to WMUR meteorologist Marissa Vigevani, lingering showers will fade early Sunday before brighter skies spread across the state.

The improving forecast should provide a comfortable break for residents and visitors making outdoor plans. While northern areas will remain cooler, southern New Hampshire is expected to reach the lower 70s Sunday afternoon. The holiday itself looks even more promising, with sunshine and warmer temperatures arriving statewide.

Labor Day Forecast Brings Brilliant Sunshine

Labor Day Monday looks fantastic, with mostly sunny skies and afternoon temperatures reaching the mid and upper 70s. The pleasant conditions could benefit travelers, backyard gatherings, community events and anyone hoping to spend time outdoors before the unofficial end of summer.

Forecasters do expect clouds to increase late Monday as a cold front approaches. However, the front is not expected to disrupt most daytime holiday activities. Early risers and those planning afternoon outings should find favorable conditions, with warm temperatures and a generally bright sky dominating much of the day.

• Sunday: Increasing sunshine, with highs in the 60s north to lower 70s south.
• Labor Day Monday: Sunny and warm, with highs in the mid and upper 70s.
• Late Monday: Clouds increase ahead of an approaching cold front.

Important Midweek Weather Change Ahead

Tuesday will begin with a few clouds and the possibility of an early shower. Sunshine should return during the afternoon, pushing temperatures back into the mid to upper 70s. That brief improvement will be followed by the next widespread chance for rain.

Showers are expected to develop Wednesday into Thursday as the cold front moves through New Hampshire. The timing could affect midweek commutes, outdoor work and travel plans, especially for people returning home after the holiday weekend.

The front will also bring a noticeable change in the air mass. Gusty northwest winds are expected behind it, ushering in cooler temperatures across the region. Residents should be prepared for a sharp contrast between the warm Labor Day conditions and the colder weather that follows.

Chilly Nights Arrive Before a Gradual Warm-Up

Temperatures will turn noticeably cooler Thursday night into Friday. Overnight lows are forecast to fall into the 40s for most locations, while a few northern valleys could briefly dip into the upper 30s. The drop will be a reminder that early autumn weather is quickly approaching.

Friday should be sunny but much cooler, with highs near 70 degrees. Despite the colder morning, dry conditions and abundant sunshine will make the day comfortable for many outdoor activities. Temperatures are then expected to begin a gradual recovery into Saturday.

What This Means for Holiday Plans

For those planning a New Hampshire getaway, the best stretch of weather arrives Sunday afternoon through Labor Day Monday. Sunshine, manageable humidity and warm temperatures should support hiking, picnics, local fairs and other outdoor celebrations.

Travelers heading out Tuesday should watch for a few early clouds or a shower, although afternoon conditions are expected to improve. The more unsettled period arrives Wednesday and Thursday, when showers and gusty winds could make roads and outdoor areas less comfortable.

The late-week cooldown may also require a change in clothing plans. Light jackets will be useful during Thursday night and Friday mornings, particularly in northern and elevated areas. Campers should pay close attention to the colder overnight temperatures, with some valleys potentially approaching the upper 30s.

New Hampshire Weather Outlook

Overall, the forecast offers a strong finish to the holiday weekend before a classic early-fall pattern takes hold. Labor Day will feature the warmest and brightest conditions of the period, followed by a cold-front passage, cooler nights and a sunny Friday.

WMUR’s Marissa Vigevani described the holiday as a particularly favorable day, while noting that clouds will build late ahead of the front. The pattern highlights how quickly conditions can shift in New Hampshire during the transition from summer to autumn.

Residents should continue checking updated forecasts as the midweek system approaches. Small changes in the cold front’s timing could influence the exact arrival of showers and stronger winds, but the broader trend remains clear: sunshine for the holiday, unsettled weather midweek and cooler air by Friday.

Frequently Asked Questions

What will the weather be like on Labor Day in New Hampshire?

Labor Day is expected to be sunny and warm, with afternoon highs in the mid and upper 70s across much of the state. Clouds may increase late in the day.

Will it rain over the Labor Day weekend?

A few lingering showers may occur early Sunday, but sunshine should increase during the afternoon. Monday is expected to remain mostly dry during the day.

When will the next widespread showers arrive?

The next widespread chance for showers is expected Wednesday into Thursday as a cold front moves across New Hampshire.

How cold will it get later in the week?

Thursday night into Friday will be noticeably cooler. Most areas may see lows in the 40s, while some northern valleys could reach the upper 30s.

Will temperatures warm up again after Friday?

Yes. After a sunny Friday with highs near 70, temperatures are expected to begin a gradual warm-up into Saturday.