As of 04:31 EDT

Weather in Bethesda, SC

49°

Bethesda, Friday, 23 October, 04:31

Clear. Feels like 46°. High 71°, low 45°.

Pressure30.15 inHg

Wind5.7 mph N

Humidity83%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Sat, 2469° / 47°

69 °

Bethesda, Saturday, 24 October

Clear. High 69°, low 47°.

Pressure30.42 inHg

Wind9.7 mph NE

Humidity57%

Visibility6.2 mi

Dew point48°

Sun, 2571° / 50°

71 °

Bethesda, Sunday, 25 October

Clear. High 71°, low 50°.

Pressure30.45 inHg

Wind10.1 mph NE

Humidity57%

Visibility6.2 mi

Dew point49°

Mon, 2669° / 48°

69 °

Bethesda, Monday, 26 October

Clear. High 69°, low 48°.

Pressure30.36 inHg

Wind7.2 mph NE

Humidity30%

Visibility6.2 mi

Dew point33°

Tue, 2772° / 45°

72 °

Bethesda, Tuesday, 27 October

Clear. High 72°, low 45°.

Pressure30.24 inHg

Wind5.1 mph NE

Humidity31%

Visibility—

Dew point36°

Wed, 2871° / 49°

71 °

Bethesda, Wednesday, 28 October

Overcast. High 71°, low 49°.

Pressure30.24 inHg

Wind7.9 mph E

Humidity54%

Visibility—

Dew point51°

Thu, 2974° / 55°

74 °

Bethesda, Thursday, 29 October

Overcast. High 74°, low 55°.

Pressure30.30 inHg

Wind9.2 mph NE

Humidity52%

Visibility—

Dew point53°

Fri, 3076° / 57°

76 °

Bethesda, Friday, 30 October

Overcast. High 76°, low 57°.

Pressure30.24 inHg

Wind9.3 mph NE

Humidity51%

Visibility—

Dew point54°

Sat, 3179° / 63°

0.11

79 °

Bethesda, Saturday, 31 October

Light rain. High 79°, low 63°.

Pressure30.15 inHg

Wind11.2 mph SE

Humidity60%

Visibility—

Dew point62°

Sun, 0180° / 66°

0.24

80 °

Bethesda, Sunday, 1 November

Light rain. High 80°, low 66°.

Pressure30.00 inHg

Wind12.5 mph S

Humidity63%

Visibility—

Dew point65°

Mon, 0278° / 63°

78 °

Bethesda, Monday, 2 November

Overcast. High 78°, low 63°.

Pressure29.94 inHg

Wind13 mph N

Humidity56%

Visibility—

Dew point59°

Tue, 0364° / 49°

64 °

Bethesda, Tuesday, 3 November

Overcast. High 64°, low 49°.

Pressure30.12 inHg

Wind11 mph N

Humidity37%

Visibility—

Dew point35°

Wed, 0464° / 45°

64 °

Bethesda, Wednesday, 4 November

Overcast. High 64°, low 45°.

Pressure30.18 inHg

Wind6 mph N

Humidity32%

Visibility—

Dew point30°

Thu, 0565° / 47°

65 °

Bethesda, Thursday, 5 November

Overcast. High 65°, low 47°.

Pressure30.27 inHg

Wind6.3 mph NE

Humidity26%

Visibility—

Dew point27°

Fri, 0661° / 51°

1.16

61 °

Bethesda, Friday, 6 November

Heavy rain. High 61°, low 51°.

Pressure30.24 inHg

Wind15.5 mph NE

Humidity65%

Visibility—

Dew point48°

Sat, 0761° / 56°

1.69

61 °

Bethesda, Saturday, 7 November

Heavy rain. High 61°, low 56°.

Pressure29.91 inHg

Wind13.6 mph NE

Humidity91%

Visibility—

Dew point58°

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.