National Weather Service United States Department of Commerce

On Saturday, severe weather will be possible across portions of the northern Plains while dry and hot conditions begin returning to the West.

Severe weather is possible over parts of the northern Plains on Saturday. During the late afternoon and early evening hours, large hail and isolated tornadoes will be the primary threats with damaging winds becoming the greatest threat in the late evening hours. Out west, hot and dry conditions begin to return bringing increased heat dangers and fire weather concerns.
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Hazardous Weather Conditions

Current Conditions

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Bethlehem PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 80 °F

Tonight

Increasing Clouds

Increasing
Clouds

Low: 66 °F

Sunday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 86 °F

Sunday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 66 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 88 °F

Monday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 90 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 67 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 87 °F

Detailed Forecast

  • Today Partly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.
  • Tonight Increasing clouds, with a low around 66. South wind 3 to 5 mph.
  • Sunday Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 86. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Sunday Night Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Labor Day A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 87.
  • Wednesday Night Mostly clear, with a low around 60.
  • Thursday Sunny, with a high near 85.
  • Thursday Night Mostly clear, with a low around 62.
  • Friday Mostly sunny, with a high near 85.