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As of 18:09 EDT

Weather in Bethlehem, NH

76°Current weather

Bethlehem, Saturday, 8 August, 18:09

Heavy rain. Feels like 77°. High 79°, low 67°.

Pressure29.85 inHg
Wind2.5 mph W
Humidity89%
Visibility6.2 mi
Dew point72°
Sun, 0985° / 65°0.08Light rain
85 °Light rain

Bethlehem, Sunday, 9 August

Light rain. High 85°, low 65°.

Pressure29.91 inHg
Wind7.2 mph W
Humidity53%
Visibility6.2 mi
Dew point58°
Mon, 1084° / 61°0.35Rain
84 °Rain

Bethlehem, Monday, 10 August

Rain. High 84°, low 61°.

Pressure29.94 inHg
Wind6.7 mph S
Humidity34%
Visibility6.2 mi
Dew point50°
Tue, 1177° / 61°0.21Rain
77 °Rain

Bethlehem, Tuesday, 11 August

Rain. High 77°, low 61°.

Pressure29.80 inHg
Wind9.7 mph NW
Humidity74%
Visibility6.2 mi
Dew point60°
Wed, 1272° / 60°0.38Light rain
72 °Light rain

Bethlehem, Wednesday, 12 August

Light rain. High 72°, low 60°.

Pressure29.77 inHg
Wind3.4 mph W
Humidity71%
Visibility6.2 mi
Dew point60°
Thu, 1372° / 51°0.46Rain
72 °Rain

Bethlehem, Thursday, 13 August

Rain. High 72°, low 51°.

Pressure29.65 inHg
Wind7.5 mph W
Humidity67%
Visibility—
Dew point58°
Fri, 1458° / 49°0.05Light rain
58 °Light rain

Bethlehem, Friday, 14 August

Light rain. High 58°, low 49°.

Pressure29.91 inHg
Wind5.8 mph NW
Humidity92%
Visibility—
Dew point50°
Sat, 1567° / 49°0.06Light rain
67 °Light rain

Bethlehem, Saturday, 15 August

Light rain. High 67°, low 49°.

Pressure30.12 inHg
Wind10.8 mph NW
Humidity60%
Visibility—
Dew point46°
Sun, 1671° / 47°0Overcast
71 °Overcast

Bethlehem, Sunday, 16 August

Overcast. High 71°, low 47°.

Pressure30.27 inHg
Wind4.8 mph NW
Humidity50%
Visibility—
Dew point45°
Mon, 1768° / 56°0Overcast
68 °Overcast

Bethlehem, Monday, 17 August

Overcast. High 68°, low 56°.

Pressure30.18 inHg
Wind5.3 mph SE
Humidity53%
Visibility—
Dew point48°
Tue, 1869° / 58°0.15Light rain
69 °Light rain

Bethlehem, Tuesday, 18 August

Light rain. High 69°, low 58°.

Pressure29.97 inHg
Wind5.3 mph S
Humidity74%
Visibility—
Dew point59°
Wed, 1972° / 55°0Overcast
72 °Overcast

Bethlehem, Wednesday, 19 August

Overcast. High 72°, low 55°.

Pressure29.91 inHg
Wind7 mph NW
Humidity69%
Visibility—
Dew point55°
Thu, 2071° / 52°0.01Light rain
71 °Light rain

Bethlehem, Thursday, 20 August

Light rain. High 71°, low 52°.

Pressure30.00 inHg
Wind4.9 mph SE
Humidity53%
Visibility—
Dew point51°
Fri, 2175° / 57°0.07Light rain
75 °Light rain

Bethlehem, Friday, 21 August

Light rain. High 75°, low 57°.

Pressure29.94 inHg
Wind7.5 mph S
Humidity51%
Visibility—
Dew point52°
Sat, 2269° / 55°0.54Rain
69 °Rain

Bethlehem, Saturday, 22 August

Rain. High 69°, low 55°.

Pressure29.77 inHg
Wind4.2 mph W
Humidity97%
Visibility—
Dew point63°
Sun, 2359° / 48°0.23Rain
59 °Rain

Bethlehem, Sunday, 23 August

Rain. High 59°, low 48°.

Pressure29.80 inHg
Wind18.6 mph W
Humidity99%
Visibility—
Dew point49°

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 Bethlehem, 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 Bethlehem, 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.