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Major Hurricane Lane Nudging Closer to Hawaii; Locally Heavy Rain in Southwest; Air Quality Issues in Northwest

Major Hurricane Lane continues to inch closer to Hawaii with Hurricane Warning in effect for Hawaii County, Hurricane Watches for Maui County and Oahu and a flash flood watch for all of Hawaii. Meanwhile, monsoon moisture may produce locally heavy rain and flash flooding in the Four Corners. Finally, air quality concerns persist across the Northwest with smoke from ongoing western wildfires. Read More >

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

A Few Clouds

68°F

20°C

Humidity 93%
Wind Speed NW 10 mph
Barometer 30.04 in (1016.6 mb)
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Last update 21 Aug 11:53 pm CDT
Extended Forecast for

Greenup IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. Northwest wind around 7 mph.

    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. North wind 7 to 11 mph, with gusts as high as 16 mph.

    Mostly Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 55. North northwest wind around 5 mph becoming calm in the evening.

    Clear

    Low: 55 °F

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. South southeast wind 3 to 6 mph.

    Partly Cloudy
    then Chance
    T-storms

    Low: 59 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind 8 to 13 mph, with gusts as high as 18 mph.

    Chance
    T-storms

    High: 76 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South southwest wind around 11 mph.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 66 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 76. North wind 7 to 11 mph, with gusts as high as 16 mph.
Wednesday Night
Clear, with a low around 55. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. South southeast wind 3 to 6 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind 8 to 13 mph, with gusts as high as 18 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South southwest wind around 11 mph.
Saturday
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 89.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Greenup IL
 39.24°N 88.15°W (Elev. 587 ft)
Last Update:
12:35 am CDT Aug 22, 2018
Forecast Valid:
12am CDT Aug 22, 2018-6pm CDT Aug 27, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation