Current Conditions

Salem, New Hampshire

64°F18°C
Partly Cloudy

Wind

ENE 9 mph14 km/h

Humidity

46%

Cloud Cover

64%

As of Tuesday, September 22, 2026 at 1:53 PM EDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. Dry air.

Night

Mostly cloudy, with a low around 48°F9°C. Light wind from the NE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 64°F18°CLow 48°F9°CPrecip 0 in0 mmCloud 63%Wind NE 7 mph12 km/hTuesday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 64°F18°CLow 48°F9°CFeels 44°F7°CPrecip 0 in0 mmCloud 26%Wind NE 9 mph14 km/hWednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 51°F11°C. Breezy from the NE at 11 to 12 mph17 to 20 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 48°F9°C. Breezy from the NE at 7 to 8 mph11 to 14 km/h.
ClearHigh 65°F19°CLow 46°F8°CFeels 42°F5°CPrecip 0 in0 mmCloud 34%Wind NE 8 mph13 km/hThursday: Partly cloudy and mild, with a high of 65°F19°C and morning low of 49°F10°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h.
Light RainHigh 66°F19°CLow 51°F10°CPrecip 0.17 in4.2 mm50%Cloud 85%Wind NNE 11 mph18 km/hFriday: Overcast and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 36% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 51°F10°C. Breezy from the NNE at 11 to 13 mph17 to 21 km/h. 50% chance of light rain in the evening.
RainHigh 60°F16°CLow 57°F14°CPrecip 0.89 in22.7 mm84%Cloud 96%Wind NNE 15 mph25 km/hSaturday: Overcast and mild, with a high of 60°F16°C. Windy from the NNE at 16 mph25 km/h. 81% chance of rain throughout the day. Saturday Night: Overcast, with a low around 57°F14°C. Breezy from the NNE at 15 mph24 km/h. 84% chance of rain throughout the night.
RainHigh 60°F16°CLow 58°F14°CPrecip 0.81 in20.7 mm92%Cloud 98%Wind NE 13 mph20 km/hSunday: Overcast and mild, with a high of 60°F16°C. Breezy from the NE at 13 mph20 km/h. 92% chance of rain throughout the day. Sunday Night: Overcast, with a low around 58°F14°C. Breezy from the NE at 13 to 14 mph20 to 23 km/h. 88% chance of rain throughout the night.
Light RainHigh 61°F16°CLow 58°F14°CPrecip 0.4 in10.1 mm85%Cloud 95%Wind NNE 8 mph13 km/hMonday: Overcast and mild, with a high of 61°F16°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 70% chance of light rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. 85% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2264°F18°C48°F9°C0 in0 mm· —63%Partly CloudyNE 7 mph12 km/h
WednesdaySep 2364°F18°C48°F9°C
Feels 44°F7°C
0 in0 mm· —26%ClearNE 9 mph14 km/h
ThursdaySep 2465°F19°C46°F8°C
Feels 42°F5°C
0 in0 mm· —34%ClearNE 8 mph13 km/h
FridaySep 2566°F19°C51°F10°C0.17 in4.2 mm· 50%85%Light RainNNE 11 mph18 km/h
SaturdaySep 2660°F16°C57°F14°C0.89 in22.7 mm· 84%96%RainNNE 15 mph25 km/h
SundaySep 2760°F16°C58°F14°C0.81 in20.7 mm· 92%98%RainNE 13 mph20 km/h
MondaySep 2861°F16°C58°F14°C0.4 in10.1 mm· 85%95%Light RainNNE 8 mph13 km/h
TuesdaySep 2967°F19°C57°F14°C0.12 in3.1 mm· 31%73%Light RainNNW 6 mph9 km/h
WednesdaySep 3069°F20°C56°F13°C0.04 in1.1 mm· 11%64%DrizzleNNE 5 mph8 km/h
ThursdayOct 170°F21°C57°F14°C0.06 in1.6 mm· 16%72%DrizzleSSW 6 mph9 km/h
FridayOct 269°F21°C57°F14°C0.16 in4 mm· 18%67%ShowersWNW 7 mph11 km/h
SaturdayOct 367°F20°C55°F13°C0.1 in2.5 mm· 15%62%DrizzleWNW 6 mph10 km/h
SundayOct 468°F20°C54°F12°C0.17 in4.4 mm· 21%66%ShowersW 7 mph11 km/h
MondayOct 565°F19°C54°F12°C0.17 in4.2 mm· 23%59%ShowersWNW 7 mph11 km/h
TuesdayOct 665°F19°C51°F11°C0.11 in2.9 mm· 17%50%ShowersWNW 7 mph11 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 42.7884°N, 71.2009°W·Elevation: 40m·Timezone: America/New_York·Population: 29,549