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As of 14:36 EDT

Weather in Waterloo, NH

86°Current weather

Waterloo, Saturday, 8 August, 14:36

Partly cloudy. Feels like 94°. High 86°, low 70°.

Pressure29.91 inHg
Wind6.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point74°
Sun, 0987° / 68°0Clear
87 °Clear

Waterloo, Sunday, 9 August

Clear. High 87°, low 68°.

Pressure29.88 inHg
Wind13.2 mph W
Humidity35%
Visibility6.2 mi
Dew point55°
Mon, 1088° / 65°0.05Light rain
88 °Light rain

Waterloo, Monday, 10 August

Light rain. High 88°, low 65°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity36%
Visibility6.2 mi
Dew point56°
Tue, 1185° / 65°0Overcast
85 °Overcast

Waterloo, Tuesday, 11 August

Overcast. High 85°, low 65°.

Pressure29.80 inHg
Wind12.8 mph NW
Humidity43%
Visibility6.2 mi
Dew point56°
Wed, 1274° / 60°0.12Light rain
74 °Light rain

Waterloo, Wednesday, 12 August

Light rain. High 74°, low 60°.

Pressure29.80 inHg
Wind4.1 mph SE
Humidity75%
Visibility6.2 mi
Dew point60°
Thu, 1379° / 58°0.09Light rain
79 °Light rain

Waterloo, Thursday, 13 August

Light rain. High 79°, low 58°.

Pressure29.68 inHg
Wind12.1 mph W
Humidity74%
Visibility—
Dew point64°
Fri, 1473° / 52°0Clear
73 °Clear

Waterloo, Friday, 14 August

Clear. High 73°, low 52°.

Pressure29.88 inHg
Wind9.4 mph NW
Humidity49%
Visibility—
Dew point46°
Sat, 1574° / 50°0Clear
74 °Clear

Waterloo, Saturday, 15 August

Clear. High 74°, low 50°.

Pressure30.09 inHg
Wind9.4 mph N
Humidity42%
Visibility—
Dew point42°
Sun, 1677° / 50°0Overcast
77 °Overcast

Waterloo, Sunday, 16 August

Overcast. High 77°, low 50°.

Pressure30.27 inHg
Wind5.9 mph NW
Humidity37%
Visibility—
Dew point42°
Mon, 1775° / 56°0Overcast
75 °Overcast

Waterloo, Monday, 17 August

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind5.5 mph SW
Humidity44%
Visibility—
Dew point48°
Tue, 1874° / 62°0.34Light rain
74 °Light rain

Waterloo, Tuesday, 18 August

Light rain. High 74°, low 62°.

Pressure30.00 inHg
Wind8 mph SW
Humidity98%
Visibility—
Dew point64°
Wed, 1979° / 59°0Light rain
79 °Light rain

Waterloo, Wednesday, 19 August

Light rain. High 79°, low 59°.

Pressure29.85 inHg
Wind7 mph NW
Humidity58%
Visibility—
Dew point57°
Thu, 2077° / 53°0.01Light rain
77 °Light rain

Waterloo, Thursday, 20 August

Light rain. High 77°, low 53°.

Pressure30.00 inHg
Wind10.6 mph N
Humidity55%
Visibility—
Dew point54°
Fri, 2169° / 44°0Clear
69 °Clear

Waterloo, Friday, 21 August

Clear. High 69°, low 44°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity42%
Visibility—
Dew point37°
Sat, 2274° / 45°0Partly cloudy
74 °Partly cloudy

Waterloo, Saturday, 22 August

Partly cloudy. High 74°, low 45°.

Pressure30.03 inHg
Wind4.7 mph NW
Humidity39%
Visibility—
Dew point40°
Sun, 2373° / 52°0.17Light rain
73 °Light rain

Waterloo, Sunday, 23 August

Light rain. High 73°, low 52°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity42%
Visibility—
Dew point46°

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 Waterloo, 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 Waterloo, 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.