Helena Airport (HLN) 15 Day Weather Forecast, Helena United States
Current weather conditions and 15 day weather forecast for Helena Airport in Helena, 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 HLN
| 22 August 2026 Sat 23.6 ° C ( 74.5°F )  Overcast |
Feels Like : 21.4 ° C / 70.5°F Humidity : % 26 Pressure : 1016 mb Wind Speed : 3.6 kmph / 2.2 miles from WSW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 98 |
15-day weather forecast for Helena Airport, Helena, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 21 August 2026 Fri |  Sunny |
14.9 ° C | 34.2 ° C | 25.3 ° C | % 27 | 11.9 km/h | 3% |
| 22 August 2026 Sat | Overcast |
17 ° C | 31.3 ° C | 23.2 ° C | % 36 | 20.2 km/h | 57% |
| 23 August 2026 Sun | Sunny |
15.6 ° C | 29.6 ° C | 21.8 ° C | % 38 | 27.7 km/h | 3% |
| 24 August 2026 Mon | Sunny |
12.9 ° C | 28.6 ° C | 19.9 ° C | % 30 | 10.4 km/h | 2% |
| 25 August 2026 Tue | Sunny |
12.5 ° C | 30.9 ° C | 21.1 ° C | % 29 | 13 km/h | 3% |
| 26 August 2026 Wed | Overcast |
14.5 ° C | 29.5 ° C | 21.1 ° C | % 35 | 12.6 km/h | 8% |
| 27 August 2026 Thu | Sunny |
13.6 ° C | 26.8 ° C | 20.3 ° C | % 31 | 25.2 km/h | 2% |
| 28 August 2026 Fri | Sunny |
10.4 ° C | 27.4 ° C | 18.3 ° C | % 29 | 14.8 km/h | 3% |
| 29 August 2026 Sat | Sunny |
12.1 ° C | 25.9 ° C | 18.3 ° C | % 28 | 11.9 km/h | 3% |
| 30 August 2026 Sun | Sunny |
9.8 ° C | 23.2 ° C | 15.9 ° C | % 32 | 23 km/h | 1% |
| 31 August 2026 Mon | Sunny |
8.3 ° C | 25.8 ° C | 16.6 ° C | % 26 | 9.7 km/h | 0% |
| 01 September 2026 Tue | Overcast |
8.3 ° C | 27.5 ° C | 17.8 ° C | % 21 | 8.3 km/h | 5% |
| 02 September 2026 Wed | Overcast |
14.3 ° C | 29.6 ° C | 21.5 ° C | % 22 | 14 km/h | 6% |
| 03 September 2026 Thu | Overcast |
12 ° C | 16.2 ° C | 14.5 ° C | % 54 | 14 km/h | 38% |
Add a link to your web page; copy and paste this html to your web page
