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As of 23:02 EDT

Weather in Bethlehem, IN

58°Current weather

Bethlehem, Thursday, 8 October, 23:02

Clear. Feels like 57°. High 80°, low 52°.

Pressure30.12 inHg
Wind2.1 mph N
Humidity79%
Visibility6.2 mi
Dew point51°
Fri, 0983° / 50°0Clear
83 °Clear

Bethlehem, Friday, 9 October

Clear. High 83°, low 50°.

Pressure30.18 inHg
Wind5.1 mph SE
Humidity34%
Visibility6.2 mi
Dew point47°
Sat, 1076° / 58°0.55Heavy rain
76 °Heavy rain

Bethlehem, Saturday, 10 October

Heavy rain. High 76°, low 58°.

Pressure30.12 inHg
Wind10 mph E
Humidity44%
Visibility6.2 mi
Dew point48°
Sun, 1169° / 58°0.63Heavy rain
69 °Heavy rain

Bethlehem, Sunday, 11 October

Heavy rain. High 69°, low 58°.

Pressure29.88 inHg
Wind6.9 mph S
Humidity86%
Visibility6.2 mi
Dew point62°
Mon, 1281° / 57°0Partly cloudy
81 °Partly cloudy

Bethlehem, Monday, 12 October

Partly cloudy. High 81°, low 57°.

Pressure30.00 inHg
Wind3.2 mph S
Humidity71%
Visibility6.2 mi
Dew point62°
Tue, 1384° / 65°0Clear
84 °Clear

Bethlehem, Tuesday, 13 October

Clear. High 84°, low 65°.

Pressure29.85 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point60°
Wed, 1480° / 67°0.02Light rain
80 °Light rain

Bethlehem, Wednesday, 14 October

Light rain. High 80°, low 67°.

Pressure29.97 inHg
Wind8.2 mph E
Humidity69%
Visibility—
Dew point65°
Thu, 1588° / 66°0Clear
88 °Clear

Bethlehem, Thursday, 15 October

Clear. High 88°, low 66°.

Pressure29.97 inHg
Wind13.4 mph SW
Humidity47%
Visibility—
Dew point62°
Fri, 1685° / 64°0Clear
85 °Clear

Bethlehem, Friday, 16 October

Clear. High 85°, low 64°.

Pressure30.06 inHg
Wind13.2 mph SW
Humidity43%
Visibility—
Dew point58°
Sat, 1761° / 47°0Overcast
61 °Overcast

Bethlehem, Saturday, 17 October

Overcast. High 61°, low 47°.

Pressure30.36 inHg
Wind12.9 mph N
Humidity53%
Visibility—
Dew point38°
Sun, 1860° / 40°0Overcast
60 °Overcast

Bethlehem, Sunday, 18 October

Overcast. High 60°, low 40°.

Pressure30.39 inHg
Wind11.1 mph E
Humidity34%
Visibility—
Dew point28°
Mon, 1964° / 43°0Overcast
64 °Overcast

Bethlehem, Monday, 19 October

Overcast. High 64°, low 43°.

Pressure30.39 inHg
Wind8.3 mph NE
Humidity31%
Visibility—
Dew point29°
Tue, 2065° / 46°0Overcast
65 °Overcast

Bethlehem, Tuesday, 20 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity38%
Visibility—
Dew point37°
Wed, 2173° / 57°0.01Light rain
73 °Light rain

Bethlehem, Wednesday, 21 October

Light rain. High 73°, low 57°.

Pressure30.24 inHg
Wind8 mph SW
Humidity64%
Visibility—
Dew point51°
Thu, 2262° / 57°0.72Rain
62 °Rain

Bethlehem, Thursday, 22 October

Rain. High 62°, low 57°.

Pressure30.15 inHg
Wind5 mph SW
Humidity97%
Visibility—
Dew point58°
Fri, 2365° / 48°0Overcast
65 °Overcast

Bethlehem, Friday, 23 October

Overcast. High 65°, low 48°.

Pressure30.12 inHg
Wind12.9 mph NE
Humidity51%
Visibility—
Dew point45°

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, IN 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, IN 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.