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Amherst NH Weather - Mostly Cloudy - 80°F
Mostly Cloudy
80°F
Updated 3:22 pm
Feels Like 82°F
Humidity 54%
Wind WNW 6 mph
Barometer  30.04 in
Dew Point 62°F
Amherst NH Weather - Mostly Cloudy - 27°C
Mostly Cloudy
27°C
Updated 3:22 pm
Feels Like 28°C
Humidity 54%
Wind WNW 10 km/h
Barometer  101.7 kPa
Dew Point 17°C
Amherst, NH Weather and Current Conditionsamherst nh weather forecast

Amherst, NH Weather Forecast

Amherst New Hampshire WeatherAmherst, New Hampshire Weather Weather Forecast
14 Day API Amherst, NH Weather Forecast. Note: Our 7 day Amherst, New Hampshire weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Amherst, NH Weather Forecast Dated: 322 PM Wed Aug 26 2026 (Amherst Time)
Wed, 26th
Amherst NH Weather  - Wednesday, Aug 26, 2026 - Sunny
Lo: 15°C59°F
Hi: 28°C82°F
Sunny Wednesday, temperatures as high as 82°F28°C, low temperature around 59°F15°C, chance of rain 3%, wind out of the NW 3 mph4 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 50%.
Thu, 27th
Amherst NH Weather  - Thursday, Aug 27, 2026 - Partly Cloudy
Lo: 17°C62°F
Hi: 28°C83°F
Partly Cloudy Thursday, temperatures as high as 83°F28°C, low temperature around 62°F17°C, chance of rain 4%, wind out of the SSW 10 mph16 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 43%.
Fri, 28th
Amherst NH Weather  - Friday, Aug 28, 2026 - Patchy Light Rain In Area With Thunder
Lo: 18°C64°F
Hi: 26°C79°F
Patchy light rain in area with thunder Friday, temperatures as high as 79°F26°C, low temperature around 64°F18°C, chance of rain 64%, wind out of the SW 5 mph8 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 83%.
Sat, 29th
Amherst NH Weather  - Saturday, Aug 29, 2026 - Sunny
Lo: 13°C55°F
Hi: 25°C77°F
Sunny Saturday, temperatures as high as 77°F25°C, low temperature around 55°F13°C, chance of rain 1%, wind out of the N 4 mph6 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi10 km, humidity 36%.
Sun, 30th
Amherst NH Weather  - Sunday, Aug 30, 2026 - Cloudy
Lo: 12°C53°F
Hi: 29°C83°F
Cloudy Sunday, temperatures as high as 83°F29°C, low temperature around 53°F12°C, chance of rain 7%, wind out of the WSW 9 mph15 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 36%.
Mon, 31st
Amherst NH Weather  - Monday, Aug 31, 2026 - Cloudy
Lo: 17°C63°F
Hi: 24°C75°F
Cloudy Monday, temperatures as high as 75°F24°C, low temperature around 63°F17°C, chance of rain 11%, wind out of the E 5 mph8 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 53%.
Tue, 1st
Amherst NH Weather  - Tuesday, Sep 1, 2026 - Moderate Or Heavy Rain Shower
Lo: 15°C60°F
Hi: 18°C64°F
Moderate or heavy rain shower Tuesday, temperatures as high as 64°F18°C, low temperature around 60°F15°C, chance of rain 94%, wind out of the ENE 2 mph3 km/h. Barometric pressure 29.91 in1013 mb, visibility 2 mi4 km, humidity 100%.
Wed, 2nd
Amherst NH Weather  - Wednesday, Sep 2, 2026 - Mist
Lo: 14°C58°F
Hi: 20°C67°F
Mist Wednesday, temperatures as high as 67°F20°C, low temperature around 58°F14°C, chance of rain 42%, wind out of the NNE 3 mph5 km/h. Barometric pressure 29.88 in1012 mb, visibility 1 mi1 km, humidity 97%.
Thu, 3rd
Amherst NH Weather  - Thursday, Sep 3, 2026 - Light Rain Shower
Lo: 14°C57°F
Hi: 21°C70°F
Light rain shower Thursday, temperatures as high as 70°F21°C, low temperature around 57°F14°C, chance of rain 55%, wind out of the SSE 3 mph5 km/h. Barometric pressure 29.85 in1011 mb, visibility 2 mi3 km, humidity 98%.
Fri, 4th
Amherst NH Weather  - Friday, Sep 4, 2026 - Patchy Rain Nearby
Lo: 13°C56°F
Hi: 18°C64°F
Chance of showers Friday, temperatures as high as 64°F18°C, low temperature around 56°F13°C, chance of rain 46%, wind out of the ENE 7 mph12 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 91%.
Sat, 5th
Amherst NH Weather  - Saturday, Sep 5, 2026 - Patchy Rain Nearby
Lo: 11°C53°F
Hi: 18°C64°F
Chance of showers Saturday, temperatures as high as 64°F18°C, low temperature around 53°F11°C, chance of rain 15%, wind out of the E 10 mph16 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 67%.
Sun, 6th
Amherst NH Weather  - Sunday, Sep 6, 2026 - Overcast
Lo: 10°C50°F
Hi: 18°C64°F
Overcast Sunday, temperatures as high as 64°F18°C, low temperature around 50°F10°C, chance of rain 17%, wind out of the E 4 mph7 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 72%.
Mon, 7th
Amherst NH Weather  - Monday, Sep 7, 2026 - Overcast
Lo: 13°C56°F
Hi: 23°C74°F
Overcast Monday, temperatures as high as 74°F23°C, low temperature around 56°F13°C, chance of rain 16%, wind out of the E 3 mph4 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 65%.
Tue, 8th
Amherst NH Weather  - Tuesday, Sep 8, 2026 - Cloudy
Lo: 10°C50°F
Hi: 20°C69°F
Cloudy Tuesday, temperatures as high as 69°F20°C, low temperature around 50°F10°C, chance of rain 7%, wind out of the NE 5 mph8 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 46%.

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