Siloam Springs, AR Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Siloam Springs, AR in one place.
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 93. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Siloam Springs, AR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 3:10 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Siloam Springs, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 3:10 PM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Siloam Springs
Tuesday looks like the warmest upcoming period in Siloam Springs at 97 degrees F.
Thursday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 3:10 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KINX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Sunny, with a high near 97. Southeast wind around 5 mph.
Partly cloudy, with a low around 73. East wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 94. Northeast wind 0 to 5 mph.
Partly cloudy, with a low around 69. Northeast wind 0 to 5 mph.
Mostly sunny, with a high near 94. Southeast wind around 5 mph.
Mostly clear, with a low around 72. Southeast wind around 5 mph.
Sunny, with a high near 95. South wind 5 to 10 mph.
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Showers And Thunderstorms Likely
|
93°F |
5 to 10 mph
SE
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
72°F |
5 to 10 mph
SE
|
|
Tuesday
Aug 25
|
Sunny
|
97°F |
5 mph
SE
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
73°F |
0 to 5 mph
E
|
|
Wednesday
Aug 26
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
NE
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
0 to 5 mph
NE
|
|
Thursday
Aug 27
|
Sunny
|
94°F |
0 to 5 mph
NE
|
|
Thursday Night
Aug 27
|
Partly Cloudy
|
69°F |
0 to 5 mph
NE
|
|
Friday
Aug 28
|
Mostly Sunny
|
94°F |
5 mph
SE
|
|
Friday Night
Aug 28
|
Mostly Clear
|
72°F |
5 mph
SE
|
|
Saturday
Aug 29
|
Sunny
|
95°F |
5 to 10 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
73°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Siloam Springs.
