Rupert Airport (BYI) 15 Day Weather Forecast, Rupert United States
Current weather conditions and 15 day weather forecast for Rupert Airport in Rupert, 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 BYI
| 15 May 2026 Fri 6.7 ° C ( 44.1°F )  Clear |
Feels Like : 4.5 ° C / 40.2°F Humidity : % 65 Pressure : 1015 mb Wind Speed : 10.8 kmph / 6.7 miles from SSW 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Rupert Airport, Rupert, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 15 May 2026 Fri | Sunny |
5.6 ° C | 20.7 ° C | 12.7 ° C | % 33 | 31 km/h | 0% |
| 16 May 2026 Sat | Sunny |
5.7 ° C | 15.9 ° C | 10.9 ° C | % 36 | 34.9 km/h | 0% |
| 17 May 2026 Sun |  Patchy rain nearby |
3.2 ° C | 11.9 ° C | 6.9 ° C | % 42 | 32 km/h | 89% |
| 18 May 2026 Mon | Sunny |
1.8 ° C | 17 ° C | 9 ° C | % 36 | 18 km/h | 0% |
| 19 May 2026 Tue | Sunny |
4.3 ° C | 18.5 ° C | 10.2 ° C | % 32 | 33.1 km/h | 0% |
| 20 May 2026 Wed | Sunny |
4.9 ° C | 20.5 ° C | 12.7 ° C | % 42 | 15.1 km/h | 0% |
| 21 May 2026 Thu | Sunny |
7.1 ° C | 25.5 ° C | 16.3 ° C | % 30 | 14 km/h | 0% |
| 22 May 2026 Fri | Patchy rain nearby |
11.3 ° C | 29 ° C | 18.3 ° C | % 38 | 34.2 km/h | 79% |
| 23 May 2026 Sat | Patchy rain nearby |
11.8 ° C | 21.8 ° C | 16.3 ° C | % 56 | 20.5 km/h | 88% |
| 24 May 2026 Sun | Sunny |
7 ° C | 21.5 ° C | 14.3 ° C | % 26 | 27 km/h | 0% |
| 25 May 2026 Mon | Sunny |
10 ° C | 23.9 ° C | 16.6 ° C | % 25 | 28.1 km/h | 0% |
| 26 May 2026 Tue | Sunny |
4.9 ° C | 12.2 ° C | 8.8 ° C | % 31 | 35.6 km/h | 0% |
| 27 May 2026 Wed | Sunny |
-0 ° C | 15.4 ° C | 8 ° C | % 36 | 22.3 km/h | 0% |
| 28 May 2026 Thu | Sunny |
2.7 ° C | 19.4 ° C | 11.4 ° C | % 26 | 19.1 km/h | 0% |
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