Hazardous Weather Conditions
Current conditions at
Siloam Springs, Smith Field Airport (KSLG)
Lat: 36.2°NLon: 94.48°WElev: 1194ft.
Fair
67°F
19°C
| Humidity | 68% |
| Wind Speed | S 8 mph |
| Barometer | 29.74 in (1006.1 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 4 May 9:56 pm CDT |
Extended Forecast for
Leach OK
Tonight
Low: 60 °F
Chance
T-storms then
Showers
LikelyTuesday
High: 72 °F
Chance
T-stormsTuesday Night
Low: 48 °F
Chance
ShowersWednesday
High: 61 °F
Mostly Cloudy
Wednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Southeast wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 61. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 66. North wind around 5 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 47. West wind around 5 mph becoming south after midnight.
Friday
Sunny, with a high near 76. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 53. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 80. South wind around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 59. Southeast wind around 5 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 73. North wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Leach OK
36.19°N 94.92°W
36.19°N 94.92°W
8:51 pm CDT May 4, 2026
10pm CDT May 4, 2026-6pm CDT May 11, 2026
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