Lewistown Municipal Airport (LWT) 15 Day Weather Forecast, Lewistown United States
Current weather conditions and 15 day weather forecast for Lewistown Municipal Airport in Lewistown, 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 LWT
| 05 May 2026 Tue 4.9 ° C ( 40.8°F )  Partly Cloudy |
Feels Like : 0.4 ° C / 32.7°F Humidity : % 45 Pressure : 1019 mb Wind Speed : 22.7 kmph / 14.1 miles from NNW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 41 |
15-day weather forecast for Lewistown Municipal Airport, Lewistown, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 05 May 2026 Tue | Partly Cloudy |
-0.9 ° C | 6.9 ° C | 3.1 ° C | % 45 | 24.1 km/h | 0% |
| 06 May 2026 Wed |  Sunny |
-2.6 ° C | 15.2 ° C | 6.2 ° C | % 43 | 14.4 km/h | 0% |
| 07 May 2026 Thu |  Moderate rain |
6.1 ° C | 12.4 ° C | 9.4 ° C | % 78 | 31.3 km/h | 89% |
| 08 May 2026 Fri |  Patchy rain nearby |
5 ° C | 19 ° C | 11.6 ° C | % 64 | 27 km/h | 83% |
| 09 May 2026 Sat | Moderate rain |
4.2 ° C | 9.4 ° C | 7.4 ° C | % 84 | 26.3 km/h | 88% |
| 10 May 2026 Sun | Sunny |
4 ° C | 18.5 ° C | 11.1 ° C | % 60 | 9.4 km/h | 0% |
| 11 May 2026 Mon | Sunny |
9.8 ° C | 23.4 ° C | 16.1 ° C | % 42 | 33.1 km/h | 0% |
| 12 May 2026 Tue | Sunny |
6.7 ° C | 18.7 ° C | 12.7 ° C | % 59 | 10.4 km/h | 0% |
| 13 May 2026 Wed | Sunny |
6.8 ° C | 20.5 ° C | 13.3 ° C | % 62 | 15.1 km/h | 0% |
| 14 May 2026 Thu | Sunny |
10.1 ° C | 26.7 ° C | 18.5 ° C | % 41 | 23.4 km/h | 0% |
| 15 May 2026 Fri | Sunny |
15.5 ° C | 25.1 ° C | 20.2 ° C | % 37 | 20.9 km/h | 0% |
| 16 May 2026 Sat | Partly Cloudy |
9.8 ° C | 16.5 ° C | 14.2 ° C | % 62 | 20.2 km/h | 0% |
| 17 May 2026 Sun | Patchy rain nearby |
9.1 ° C | 24.1 ° C | 16.2 ° C | % 67 | 16.6 km/h | 86% |
| 18 May 2026 Mon | Moderate rain |
10.7 ° C | 16.8 ° C | 13 ° C | % 88 | 10.4 km/h | 89% |
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