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As of 20:31 EDT

Weather in Gilsum, NH

73°Current weather

Gilsum, Saturday, 8 August, 20:31

Clear. Feels like 74°. High 84°, low 69°.

Pressure29.91 inHg
Wind4.6 mph SW
Humidity85%
Visibility6.2 mi
Dew point69°
Sun, 0986° / 68°0Clear
86 °Clear

Gilsum, Sunday, 9 August

Clear. High 86°, low 68°.

Pressure29.91 inHg
Wind11.4 mph W
Humidity39%
Visibility6.2 mi
Dew point57°
Mon, 1086° / 64°0.04Light rain
86 °Light rain

Gilsum, Monday, 10 August

Light rain. High 86°, low 64°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point56°
Tue, 1184° / 64°0Overcast
84 °Overcast

Gilsum, Tuesday, 11 August

Overcast. High 84°, low 64°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point57°
Wed, 1274° / 60°0.22Rain
74 °Rain

Gilsum, Wednesday, 12 August

Rain. High 74°, low 60°.

Pressure29.77 inHg
Wind1.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point62°
Thu, 1375° / 58°0.07Light rain
75 °Light rain

Gilsum, Thursday, 13 August

Light rain. High 75°, low 58°.

Pressure29.71 inHg
Wind12.4 mph W
Humidity92%
Visibility—
Dew point64°
Fri, 1472° / 48°0Clear
72 °Clear

Gilsum, Friday, 14 August

Clear. High 72°, low 48°.

Pressure29.88 inHg
Wind9.5 mph NW
Humidity47%
Visibility—
Dew point44°
Sat, 1573° / 48°0Clear
73 °Clear

Gilsum, Saturday, 15 August

Clear. High 73°, low 48°.

Pressure30.12 inHg
Wind10.9 mph N
Humidity42%
Visibility—
Dew point41°
Sun, 1676° / 48°0Overcast
76 °Overcast

Gilsum, Sunday, 16 August

Overcast. High 76°, low 48°.

Pressure30.27 inHg
Wind3.9 mph NW
Humidity41%
Visibility—
Dew point42°
Mon, 1777° / 53°0Overcast
77 °Overcast

Gilsum, Monday, 17 August

Overcast. High 77°, low 53°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity47%
Visibility—
Dew point48°
Tue, 1876° / 62°0.29Light rain
76 °Light rain

Gilsum, Tuesday, 18 August

Light rain. High 76°, low 62°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity95%
Visibility—
Dew point64°
Wed, 1977° / 58°0.02Light rain
77 °Light rain

Gilsum, Wednesday, 19 August

Light rain. High 77°, low 58°.

Pressure29.88 inHg
Wind7 mph NW
Humidity62%
Visibility—
Dew point57°
Thu, 2076° / 53°0.04Light rain
76 °Light rain

Gilsum, Thursday, 20 August

Light rain. High 76°, low 53°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity57%
Visibility—
Dew point54°
Fri, 2170° / 57°0.41Rain
70 °Rain

Gilsum, Friday, 21 August

Rain. High 70°, low 57°.

Pressure30.00 inHg
Wind10.7 mph S
Humidity77%
Visibility—
Dew point60°
Sat, 2278° / 59°0.24Rain
78 °Rain

Gilsum, Saturday, 22 August

Rain. High 78°, low 59°.

Pressure29.77 inHg
Wind10.6 mph W
Humidity84%
Visibility—
Dew point63°
Sun, 2367° / 51°0.02Light rain
67 °Light rain

Gilsum, Sunday, 23 August

Light rain. High 67°, low 51°.

Pressure29.80 inHg
Wind16 mph NW
Humidity52%
Visibility—
Dew point42°

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 Gilsum, 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 Gilsum, 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.