Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very heavy rainfall and flooding possible in central and southern U.S. on Tuesday and Wednesday

A slow-moving front will bring multiple waves of heavy rain across a swath of the central and southern U.S., from Texas up to Michigan on Tuesday and into Wednesday. Parts of the ArkLaTex region could see 5 to 7 inches of rain on Wednesday. Freezing rain will also be possible in the Upper Midwest over next couple days, with snow in the Northern Plains and Upper Great Lakes on Tuesday. Read More >

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Overcast

68°F

20°C

Humidity 81%
Wind Speed S 20 mph
Barometer 29.85 in (1010.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Feb 5:56 am CST
Extended Forecast for

Twin Oaks OK

Flood Watch until February 21, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until February 21, 06:00am

    NOW until
    6:00am Wed

    Flood Watch

  • Today

    Today: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Temperature falling to around 45 by 5pm. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 66 °F

  • Tonight

    Tonight: Rain showers likely before midnight, then a slight chance of freezing rain. The rain could be heavy at times. Some thunder is also possible.  Cloudy, with a low around 28. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. Little or no ice accumulation expected.

    Heavy Rain
    then Slight
    Chance
    Freezing Rain

    Low: 28 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon.  Cloudy, with a high near 40. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Cloudy then
    Chance
    Showers

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers.  Cloudy, with a low around 33. North wind 5 to 10 mph.

    Chance
    Showers

    Low: 33 °F

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after noon.  Cloudy, with a high near 51. North wind around 5 mph becoming southeast in the morning.

    Slight Chance
    Showers then
    Chance
    Showers

    High: 51 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 44. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 44 °F

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  High near 57. North wind around 5 mph becoming east in the afternoon.  Chance of precipitation is 80%.

    Chance
    Showers then
    Showers

    High: 57 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 50. East wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 90%.

    Showers

    Low: 50 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Temperature falling to around 45 by 5pm. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Rain showers likely before midnight, then a slight chance of freezing rain. The rain could be heavy at times. Some thunder is also possible. Cloudy, with a low around 28. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday
A 40 percent chance of showers after noon. Cloudy, with a high near 40. North wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 33. North wind 5 to 10 mph.
Thursday
A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 51. North wind around 5 mph becoming southeast in the morning.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 44. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 57. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 50. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 57. West wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 38. South wind 5 to 10 mph.
Monday
Sunny, with a high near 59. South wind 5 to 10 mph becoming north in the afternoon.
Click Map For Forecast
Point Forecast:
Twin Oaks OK
 36.19°N 94.86°W
6:01 am CST Feb 20, 2018
6am CST Feb 20, 2018-6pm CST Feb 26, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database