National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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Current Conditions

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Arthur IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Tonight

Areas Frost

Areas
Frost

Low: 38 °F

Thursday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 61 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 48 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 67 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Saturday

Sunny

Sunny

High: 69 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Sunday

Sunny

Sunny

High: 66 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Detailed Forecast

  • Tonight Areas of frost after 4am. Otherwise, clear, with a low around 38. East wind around 5 mph becoming calm in the evening.
  • Thursday A 20 percent chance of showers after 4pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 61. South southwest wind 5 to 8 mph.
  • Thursday Night A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 48. South wind 3 to 6 mph.
  • Friday Mostly sunny, with a high near 67. West wind 3 to 7 mph.
  • Friday Night Partly cloudy, with a low around 51. Southwest wind 5 to 7 mph.
  • Saturday Sunny, with a high near 69.
  • Saturday Night Mostly clear, with a low around 45.
  • Sunday Sunny, with a high near 66.
  • Sunday Night Mostly clear, with a low around 50.
  • Monday Mostly sunny, with a high near 73.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 54.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 66.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 45.
  • Wednesday Mostly sunny, with a high near 59.