As of 03:09 EDT

Weather in Bethesda, SC

46°

Bethesda, Friday, 23 October, 03:09

Clear. Feels like 43°. High 70°, low 45°.

Pressure30.12 inHg

Wind6 mph N

Humidity91%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Sat, 2468° / 46°

68 °

Bethesda, Saturday, 24 October

Clear. High 68°, low 46°.

Pressure30.42 inHg

Wind9.6 mph NE

Humidity57%

Visibility6.2 mi

Dew point47°

Sun, 2571° / 49°

71 °

Bethesda, Sunday, 25 October

Clear. High 71°, low 49°.

Pressure30.45 inHg

Wind9.5 mph NE

Humidity59%

Visibility6.2 mi

Dew point48°

Mon, 2669° / 47°

69 °

Bethesda, Monday, 26 October

Clear. High 69°, low 47°.

Pressure30.36 inHg

Wind6.7 mph NE

Humidity40%

Visibility6.2 mi

Dew point38°

Tue, 2772° / 45°

72 °

Bethesda, Tuesday, 27 October

Clear. High 72°, low 45°.

Pressure30.24 inHg

Wind5.2 mph NE

Humidity35%

Visibility—

Dew point39°

Wed, 2872° / 51°

72 °

Bethesda, Wednesday, 28 October

Partly cloudy. High 72°, low 51°.

Pressure30.27 inHg

Wind7.9 mph NE

Humidity46%

Visibility—

Dew point47°

Thu, 2973° / 56°

73 °

Bethesda, Thursday, 29 October

Partly cloudy. High 73°, low 56°.

Pressure30.30 inHg

Wind11.2 mph NE

Humidity48%

Visibility—

Dew point49°

Fri, 3074° / 56°

74 °

Bethesda, Friday, 30 October

Overcast. High 74°, low 56°.

Pressure30.21 inHg

Wind6.6 mph NE

Humidity50%

Visibility—

Dew point52°

Sat, 3179° / 58°

79 °

Bethesda, Saturday, 31 October

Clear. High 79°, low 58°.

Pressure30.18 inHg

Wind7 mph E

Humidity44%

Visibility—

Dew point53°

Sun, 0183° / 64°

0.38

83 °

Bethesda, Sunday, 1 November

Rain. High 83°, low 64°.

Pressure30.12 inHg

Wind9 mph SE

Humidity54%

Visibility—

Dew point62°

Mon, 0284° / 68°

0.03

84 °

Bethesda, Monday, 2 November

Light rain. High 84°, low 68°.

Pressure30.06 inHg

Wind8.9 mph S

Humidity54%

Visibility—

Dew point64°

Tue, 0384° / 73°

84 °

Bethesda, Tuesday, 3 November

Light rain. High 84°, low 73°.

Pressure30.03 inHg

Wind8.8 mph S

Humidity60%

Visibility—

Dew point67°

Wed, 0482° / 73°

0.11

82 °

Bethesda, Wednesday, 4 November

Light rain. High 82°, low 73°.

Pressure29.97 inHg

Wind9.4 mph SW

Humidity69%

Visibility—

Dew point67°

Thu, 0571° / 54°

0.03

71 °

Bethesda, Thursday, 5 November

Light rain. High 71°, low 54°.

Pressure29.94 inHg

Wind13 mph N

Humidity27%

Visibility—

Dew point33°

Fri, 0669° / 48°

69 °

Bethesda, Friday, 6 November

Clear. High 69°, low 48°.

Pressure29.94 inHg

Wind9.4 mph W

Humidity30%

Visibility—

Dew point33°

Sat, 0772° / 53°

72 °

Bethesda, Saturday, 7 November

Clear. High 72°, low 53°.

Pressure30.06 inHg

Wind6.5 mph NE

Humidity36%

Visibility—

Dew point42°

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 Bethesda, SC 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 Bethesda, SC 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.