Fort Smith Municipal Airport (FSM) 15 Day Weather Forecast, Fort Smith United States
Current weather conditions and 15 day weather forecast for Fort Smith Municipal Airport in Fort Smith, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at FSM
| 14 May 2026 Thu 27.8 ° C ( 82°F )  Sunny |
Feels Like : 27.2 ° C / 80.9°F Humidity : % 34 Pressure : 1015 mb Wind Speed : 13 kmph / 8.1 miles from SSE 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Fort Smith Municipal Airport, Fort Smith, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 May 2026 Thu | Sunny |
12.3 ° C | 31 ° C | 22 ° C | % 53 | 15.8 km/h | 0% |
| 15 May 2026 Fri |  Patchy rain nearby |
15.6 ° C | 28.7 ° C | 22.8 ° C | % 64 | 19.4 km/h | 83% |
| 16 May 2026 Sat | Sunny |
20.8 ° C | 31.7 ° C | 25.5 ° C | % 59 | 19.4 km/h | 0% |
| 17 May 2026 Sun | Patchy rain nearby |
18.4 ° C | 29.9 ° C | 24.2 ° C | % 69 | 23.8 km/h | 87% |
| 18 May 2026 Mon | Patchy rain nearby |
23.2 ° C | 31.4 ° C | 27 ° C | % 68 | 24.5 km/h | 86% |
| 19 May 2026 Tue |  Heavy rain |
15.6 ° C | 19.2 ° C | 19.3 ° C | % 92 | 24.8 km/h | 89% |
| 20 May 2026 Wed | Patchy rain nearby |
15.1 ° C | 19.8 ° C | 18 ° C | % 95 | 11.2 km/h | 85% |
| 21 May 2026 Thu | Patchy rain nearby |
16.5 ° C | 26.1 ° C | 21 ° C | % 85 | 9 km/h | 89% |
| 22 May 2026 Fri | Sunny |
14.4 ° C | 28.2 ° C | 20.7 ° C | % 75 | 11.9 km/h | 0% |
| 23 May 2026 Sat |  Partly Cloudy |
15.3 ° C | 28.9 ° C | 21.6 ° C | % 72 | 15.1 km/h | 0% |
| 24 May 2026 Sun |  Moderate rain |
18.2 ° C | 26.8 ° C | 21.8 ° C | % 87 | 18.7 km/h | 80% |
| 25 May 2026 Mon | Moderate rain |
20.3 ° C | 26.3 ° C | 22.9 ° C | % 88 | 15.8 km/h | 85% |
| 26 May 2026 Tue | Patchy rain nearby |
19.1 ° C | 29.6 ° C | 23.7 ° C | % 86 | 10.1 km/h | 85% |
| 27 May 2026 Wed | Moderate rain |
19.7 ° C | 28.5 ° C | 23.4 ° C | % 89 | 8.6 km/h | 88% |
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