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As of 20:45 EDT

Weather in Greenville, NH

71°Current weather

Greenville, Saturday, 8 August, 20:45

Clear. Feels like 72°. High 84°, low 68°.

Pressure29.91 inHg
Wind6 mph W
Humidity89%
Visibility6.2 mi
Dew point68°
Sun, 0988° / 68°0Clear
88 °Clear

Greenville, Sunday, 9 August

Clear. High 88°, low 68°.

Pressure29.91 inHg
Wind12.1 mph W
Humidity39%
Visibility6.2 mi
Dew point58°
Mon, 1085° / 66°0.06Light rain
85 °Light rain

Greenville, Monday, 10 August

Light rain. High 85°, low 66°.

Pressure29.94 inHg
Wind7.8 mph SW
Humidity36%
Visibility6.2 mi
Dew point56°
Tue, 1184° / 66°0Partly cloudy
84 °Partly cloudy

Greenville, Tuesday, 11 August

Partly cloudy. High 84°, low 66°.

Pressure29.80 inHg
Wind12.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point55°
Wed, 1266° / 59°0.13Light rain
66 °Light rain

Greenville, Wednesday, 12 August

Light rain. High 66°, low 59°.

Pressure29.80 inHg
Wind4 mph E
Humidity89%
Visibility6.2 mi
Dew point59°
Thu, 1379° / 58°0.06Light rain
79 °Light rain

Greenville, Thursday, 13 August

Light rain. High 79°, low 58°.

Pressure29.71 inHg
Wind13.5 mph NW
Humidity93%
Visibility—
Dew point64°
Fri, 1474° / 52°0Clear
74 °Clear

Greenville, Friday, 14 August

Clear. High 74°, low 52°.

Pressure29.88 inHg
Wind11.5 mph NW
Humidity44%
Visibility—
Dew point43°
Sat, 1573° / 52°0Clear
73 °Clear

Greenville, Saturday, 15 August

Clear. High 73°, low 52°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity40%
Visibility—
Dew point40°
Sun, 1676° / 50°0Partly cloudy
76 °Partly cloudy

Greenville, Sunday, 16 August

Partly cloudy. High 76°, low 50°.

Pressure30.27 inHg
Wind4 mph W
Humidity37%
Visibility—
Dew point41°
Mon, 1778° / 55°0Overcast
78 °Overcast

Greenville, Monday, 17 August

Overcast. High 78°, low 55°.

Pressure30.18 inHg
Wind9.3 mph SW
Humidity38%
Visibility—
Dew point45°
Tue, 1871° / 61°0.41Light rain
71 °Light rain

Greenville, Tuesday, 18 August

Light rain. High 71°, low 61°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity99%
Visibility—
Dew point62°
Wed, 1976° / 59°0.04Light rain
76 °Light rain

Greenville, Wednesday, 19 August

Light rain. High 76°, low 59°.

Pressure29.85 inHg
Wind5.7 mph NW
Humidity59%
Visibility—
Dew point57°
Thu, 2071° / 58°0.19Rain
71 °Rain

Greenville, Thursday, 20 August

Rain. High 71°, low 58°.

Pressure30.00 inHg
Wind5.9 mph E
Humidity61%
Visibility—
Dew point55°
Fri, 2172° / 57°0.81Rain
72 °Rain

Greenville, Friday, 21 August

Rain. High 72°, low 57°.

Pressure30.00 inHg
Wind9.5 mph S
Humidity67%
Visibility—
Dew point58°
Sat, 2278° / 63°1.02Heavy rain
78 °Heavy rain

Greenville, Saturday, 22 August

Heavy rain. High 78°, low 63°.

Pressure29.77 inHg
Wind9.8 mph W
Humidity86%
Visibility—
Dew point63°
Sun, 2367° / 54°0Clear
67 °Clear

Greenville, Sunday, 23 August

Clear. High 67°, low 54°.

Pressure29.80 inHg
Wind15.6 mph NW
Humidity45%
Visibility—
Dew point40°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Greenville, NH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Greenville, NH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.