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As of 17:11 EDT

Weather in Lyme, NH

80°Current weather

Lyme, Saturday, 8 August, 17:11

Overcast. Feels like 80°. High 82°, low 68°.

Pressure29.85 inHg
Wind3.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point73°
Sun, 0985° / 66°0Clear
85 °Clear

Lyme, Sunday, 9 August

Clear. High 85°, low 66°.

Pressure29.88 inHg
Wind11.3 mph W
Humidity40%
Visibility6.2 mi
Dew point56°
Mon, 1088° / 63°0.06Light rain
88 °Light rain

Lyme, Monday, 10 August

Light rain. High 88°, low 63°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity38%
Visibility6.2 mi
Dew point54°
Tue, 1181° / 61°0.1Light rain
81 °Light rain

Lyme, Tuesday, 11 August

Light rain. High 81°, low 61°.

Pressure29.83 inHg
Wind12.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point55°
Wed, 1275° / 58°0.56Rain
75 °Rain

Lyme, Wednesday, 12 August

Rain. High 75°, low 58°.

Pressure29.74 inHg
Wind5.3 mph S
Humidity54%
Visibility6.2 mi
Dew point59°
Thu, 1369° / 55°0.16Light rain
69 °Light rain

Lyme, Thursday, 13 August

Light rain. High 69°, low 55°.

Pressure29.68 inHg
Wind8.6 mph NW
Humidity87%
Visibility—
Dew point63°
Fri, 1467° / 48°0Overcast
67 °Overcast

Lyme, Friday, 14 August

Overcast. High 67°, low 48°.

Pressure29.88 inHg
Wind9.5 mph NW
Humidity61%
Visibility—
Dew point46°
Sat, 1567° / 47°0Clear
67 °Clear

Lyme, Saturday, 15 August

Clear. High 67°, low 47°.

Pressure30.12 inHg
Wind10.4 mph N
Humidity46%
Visibility—
Dew point42°
Sun, 1675° / 49°0Overcast
75 °Overcast

Lyme, Sunday, 16 August

Overcast. High 75°, low 49°.

Pressure30.27 inHg
Wind6.2 mph NW
Humidity45%
Visibility—
Dew point45°
Mon, 1770° / 53°0Overcast
70 °Overcast

Lyme, Monday, 17 August

Overcast. High 70°, low 53°.

Pressure30.18 inHg
Wind4.4 mph SW
Humidity51%
Visibility—
Dew point49°
Tue, 1871° / 58°0.22Light rain
71 °Light rain

Lyme, Tuesday, 18 August

Light rain. High 71°, low 58°.

Pressure30.00 inHg
Wind4.2 mph S
Humidity98%
Visibility—
Dew point62°
Wed, 1977° / 55°0Overcast
77 °Overcast

Lyme, Wednesday, 19 August

Overcast. High 77°, low 55°.

Pressure29.88 inHg
Wind7.9 mph N
Humidity66%
Visibility—
Dew point56°
Thu, 2076° / 52°0.01Light rain
76 °Light rain

Lyme, Thursday, 20 August

Light rain. High 76°, low 52°.

Pressure30.00 inHg
Wind3.6 mph SE
Humidity58%
Visibility—
Dew point54°
Fri, 2177° / 55°0.11Light rain
77 °Light rain

Lyme, Friday, 21 August

Light rain. High 77°, low 55°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity72%
Visibility—
Dew point59°
Sat, 2276° / 57°0.1Light rain
76 °Light rain

Lyme, Saturday, 22 August

Light rain. High 76°, low 57°.

Pressure29.77 inHg
Wind9.4 mph NW
Humidity91%
Visibility—
Dew point63°
Sun, 2364° / 52°0.08Light rain
64 °Light rain

Lyme, Sunday, 23 August

Light rain. High 64°, low 52°.

Pressure29.80 inHg
Wind15.8 mph NW
Humidity67%
Visibility—
Dew point47°

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 Lyme, 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 Lyme, 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.