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Weather in Siloam Springs, United States 🇺🇸

Current Weather in Siloam Springs

Clear
33°C
Feels like 29°C. Clear.
🌬️ 22 km/h SSE
💧 24% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 10°C
🌅 Sunrise: 06:48 AM
🌇 Sunset: 07:49 PM
Map Overlays:

The current temperature in Siloam Springs is 33°C, clear, feeling like 29°C. Relative humidity is 24%, with winds around 22 km/h, and the UV index is 0 (low). Across the coming days, Siloam Springs should see roughly 21°C to 40°C.

Hourly Forecast for Siloam Springs

21:00
Clear
31°
0%
22:00
Cloudy
29°
8%
23:00
Overcast
29°
9%
00:00
Overcast
30°
9%
01:00
Clear
30°
1%
02:00
Clear
29°
1%
03:00
Clear
28°
1%
04:00
Clear
28°
1%
05:00
Clear
27°
2%
06:00
Clear
26°
4%
07:00
Sunny
25°
3%
08:00
Sunny
26°
2%
09:00
Sunny
28°
1%
10:00
Sunny
31°
1%
11:00
Sunny
34°
0%
12:00
Sunny
35°
0%
13:00
Sunny
36°
0%
14:00
Sunny
37°
0%
15:00
Sunny
38°
0%
16:00
Sunny
38°
0%
17:00
Sunny
38°
0%
18:00
Sunny
37°
0%
19:00
Sunny
35°
0%
20:00
Clear
34°
0%

14-Day Forecast for Siloam Springs

Sun, Aug 30
Sunny Sunny
40° / 21°
Mon, Aug 31
Sunny Sunny
38° / 25°
Tue, Sep 01
Sunny Sunny
37° / 25°
Wed, Sep 02
Sunny Sunny
36° / 24°
Thu, Sep 03
Sunny Sunny
37° / 25°
Fri, Sep 04
Sunny Sunny
35° / 25°
Sat, Sep 05
Sunny Sunny
32° / 25°
Sun, Sep 06
Sunny Sunny
36° / 26°
Mon, Sep 07
Overcast Overcast
39° / 26°
Tue, Sep 08
Sunny Sunny
40° / 27°
Wed, Sep 09
Sunny Sunny
40° / 27°
Thu, Sep 10
Sunny Sunny
37° / 28°
Fri, Sep 11
Sunny Sunny
34° / 26°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
26° / 18°

Additional Forecasts for Siloam Springs

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 115.0 μg/m³
O₃ (Ozone) 99.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.1 μg/m³
SO₂ (Sulphur Dioxide) 1.3 μg/m³
PM2.5 (Fine particles) 9.8 μg/m³
PM10 (Coarse particles) 10.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Siloam Springs Tomorrow

There is no good daylight window left in Siloam Springs today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Siloam Springs

What is the temperature in Siloam Springs right now?

Siloam Springs is sitting at 33°C (91°F) right now, clear (feels like 29°C).

What's the weather like in Siloam Springs right now?

Conditions in Siloam Springs right now: Clear, humidity 24%, wind 22 km/h SSE.

What is today's forecast for Siloam Springs?

Today in Siloam Springs: high 40°C, low 21°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Siloam Springs?

Daily highs and lows for Siloam Springs:

  • 2026-08-30: 40°C / 21°C
  • 2026-08-31: 38°C / 25°C
  • 2026-09-01: 37°C / 25°C
  • 2026-09-02: 36°C / 24°C
  • 2026-09-03: 37°C / 25°C
  • 2026-09-04: 35°C / 25°C
  • 2026-09-05: 32°C / 25°C
Is it going to rain in Siloam Springs today?

There is a 1% chance of rain in Siloam Springs today.

What is the wind speed in Siloam Springs right now?

Wind in Siloam Springs is currently 22 km/h (14 mph) from the SSE.

What is the UV index in Siloam Springs right now?

The UV index in Siloam Springs is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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