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

Summer Heat Continues For Several Spots, While Severe Storms With Torrential Rainfall Will Threaten The Northeast into Mid-Atlantic Region

More summer heat is expected for parts of the West, South and Northeast before focusing over the southern Plains later this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket each region. A strong cold front will clash with a hot, very moist air mass for afternoon/evening severe storms w/ high winds and intense rainfall from the Northeast to Mid-Atl. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed E 7 mph
Barometer 30.04 in (1016.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 17 Jul 3:56 pm CDT
Extended Forecast for

Siloam Springs AR

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely. Partly sunny, with a high near 93. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 93 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91. South wind 5 to 10 mph.

    Chance
    T-storms

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind around 5 mph.

    Slight Chance
    T-storms

    Low: 74 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 95. South wind around 10 mph becoming west in the afternoon.

    Mostly Sunny

    High: 95 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 75. Calm wind becoming south around 5 mph after midnight.

    Mostly Clear

    Low: 75 °F

  • Friday

    Friday: Mostly sunny, with a high near 96. South wind 5 to 10 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 96 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72. East wind around 5 mph.

    Partly Cloudy

    Low: 72 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 92. North wind around 5 mph.

    Mostly Sunny

    High: 92 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Partly sunny, with a high near 93. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 95. South wind around 10 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 75. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 96. South wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 72. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 92. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 69. North wind around 5 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 94. East wind around 5 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 72. North wind around 5 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 93. Southeast wind around 5 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Siloam Springs AR
 36.19°N 94.53°W
Last Update:
3:57 pm CDT Jul 17, 2018
Forecast Valid:
4pm CDT Jul 17, 2018-6pm CDT Jul 23, 2018
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation