National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

39°F

4°C

Humidity 96%
Wind Speed E 3 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 16 Feb 2:56 am CST
Extended Forecast for

Watts OK

  • Overnight

    Overnight: Patchy fog. Otherwise, clear, with a low around 41. Calm wind becoming south around 5 mph.

    Low: 41 °F

    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 8am. Otherwise, sunny, with a high near 71. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 50. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. South wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. Southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph becoming north after midnight.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, clear, with a low around 41. Calm wind becoming south around 5 mph.
Washington's Birthday
Patchy fog before 8am. Otherwise, sunny, with a high near 71. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 50. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 71. South wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 53. Southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 52. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 72. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 57. Northeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 35. Northeast wind around 5 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 57. Northeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 31. North wind around 5 mph.
Sunday
Sunny, with a high near 52. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watts OK
 36.1°N 94.58°W
Last Update:
1:51 am CST Feb 16, 2026
Forecast Valid:
3am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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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