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As of 19:14 EDT

Weather in Effingham, NH

75°Current weather

Effingham, Saturday, 8 August, 19:14

Partly cloudy. Feels like 76°. High 80°, low 67°.

Pressure29.85 inHg
Wind5.5 mph W
Humidity94%
Visibility6.2 mi
Dew point72°
Sun, 0985° / 64°0Clear
85 °Clear

Effingham, Sunday, 9 August

Clear. High 85°, low 64°.

Pressure29.85 inHg
Wind11.1 mph W
Humidity42%
Visibility6.2 mi
Dew point60°
Mon, 1085° / 61°0.16Rain
85 °Rain

Effingham, Monday, 10 August

Rain. High 85°, low 61°.

Pressure29.94 inHg
Wind7.1 mph S
Humidity36%
Visibility6.2 mi
Dew point54°
Tue, 1181° / 60°0Overcast
81 °Overcast

Effingham, Tuesday, 11 August

Overcast. High 81°, low 60°.

Pressure29.77 inHg
Wind11.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point57°
Wed, 1272° / 56°0.19Light rain
72 °Light rain

Effingham, Wednesday, 12 August

Light rain. High 72°, low 56°.

Pressure29.77 inHg
Wind5.6 mph S
Humidity62%
Visibility6.2 mi
Dew point59°
Thu, 1371° / 54°0.26Light rain
71 °Light rain

Effingham, Thursday, 13 August

Light rain. High 71°, low 54°.

Pressure29.68 inHg
Wind13.1 mph W
Humidity79%
Visibility—
Dew point61°
Fri, 1466° / 49°0Overcast
66 °Overcast

Effingham, Friday, 14 August

Overcast. High 66°, low 49°.

Pressure29.85 inHg
Wind11.5 mph NW
Humidity52%
Visibility—
Dew point43°
Sat, 1569° / 46°0Clear
69 °Clear

Effingham, Saturday, 15 August

Clear. High 69°, low 46°.

Pressure30.06 inHg
Wind7 mph NW
Humidity38%
Visibility—
Dew point38°
Sun, 1675° / 46°0Partly cloudy
75 °Partly cloudy

Effingham, Sunday, 16 August

Partly cloudy. High 75°, low 46°.

Pressure30.27 inHg
Wind3.5 mph SE
Humidity37%
Visibility—
Dew point40°
Mon, 1773° / 52°0Overcast
73 °Overcast

Effingham, Monday, 17 August

Overcast. High 73°, low 52°.

Pressure30.15 inHg
Wind6.1 mph W
Humidity51%
Visibility—
Dew point47°
Tue, 1870° / 57°0.24Light rain
70 °Light rain

Effingham, Tuesday, 18 August

Light rain. High 70°, low 57°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity98%
Visibility—
Dew point60°
Wed, 1972° / 55°0.2Light rain
72 °Light rain

Effingham, Wednesday, 19 August

Light rain. High 72°, low 55°.

Pressure29.85 inHg
Wind3.8 mph NW
Humidity76%
Visibility—
Dew point58°
Thu, 2076° / 52°0Clear
76 °Clear

Effingham, Thursday, 20 August

Clear. High 76°, low 52°.

Pressure30.00 inHg
Wind4.7 mph S
Humidity41%
Visibility—
Dew point44°
Fri, 2171° / 57°0.18Light rain
71 °Light rain

Effingham, Friday, 21 August

Light rain. High 71°, low 57°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity63%
Visibility—
Dew point56°
Sat, 2274° / 59°0.43Rain
74 °Rain

Effingham, Saturday, 22 August

Rain. High 74°, low 59°.

Pressure29.77 inHg
Wind4.8 mph S
Humidity97%
Visibility—
Dew point62°
Sun, 2363° / 47°0.02Light rain
63 °Light rain

Effingham, Sunday, 23 August

Light rain. High 63°, low 47°.

Pressure29.71 inHg
Wind14.3 mph NW
Humidity51%
Visibility—
Dew point41°

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 Effingham, 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 Effingham, 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.