Summit Airport (UMM) 15 Day Weather Forecast, Summit United States
Current weather conditions and 15 day weather forecast for Summit Airport in Summit, 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 UMM
| 14 November 2026 Sat -12.9 ° C ( 8.8°F )  Light snow |
Feels Like : -16.3 ° C / 2.7°F Humidity : % 92 Pressure : 992 mb Wind Speed : 5 kmph / 3.1 miles from NNE 
Visibility : 14.5 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 100 |
15-day weather forecast for Summit Airport, Summit, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 13 November 2026 Fri |  Overcast |
-10.4 ° C | -8.4 ° C | -9.6 ° C | % 92 | 5.8 km/h | 46% |
| 14 November 2026 Sat |  Light freezing rain |
-14.6 ° C | -9.3 ° C | -12.8 ° C | % 92 | 7.2 km/h | 48% |
| 15 November 2026 Sun | Overcast |
-13.3 ° C | -10 ° C | -11.5 ° C | % 89 | 7.6 km/h | 37% |
| 16 November 2026 Mon | Overcast |
-10.7 ° C | -7.4 ° C | -9.2 ° C | % 87 | 5 km/h | 41% |
| 17 November 2026 Tue |  Cloudy |
-12.6 ° C | -8.6 ° C | -10.8 ° C | % 90 | 7.6 km/h | 43% |
| 18 November 2026 Wed | Cloudy |
-13.2 ° C | -5 ° C | -9.2 ° C | % 88 | 17.3 km/h | 49% |
| 19 November 2026 Thu |  Moderate snow |
-8.2 ° C | -2.1 ° C | -4.3 ° C | % 91 | 19.8 km/h | 81% |
| 20 November 2026 Fri | Light snow |
-13.9 ° C | -8.1 ° C | -9.7 ° C | % 92 | 6.1 km/h | 55% |
| 21 November 2026 Sat | Light freezing rain |
-14 ° C | -11.7 ° C | -13 ° C | % 89 | 8.6 km/h | 31% |
| 22 November 2026 Sun | Cloudy |
-15.2 ° C | -13.9 ° C | -14.6 ° C | % 89 | 7.6 km/h | 25% |
| 23 November 2026 Mon | Cloudy |
-15.2 ° C | -14.1 ° C | -14.9 ° C | % 84 | 8.3 km/h | 18% |
| 24 November 2026 Tue | Cloudy |
-13.9 ° C | -6.4 ° C | -9.7 ° C | % 83 | 8.6 km/h | 20% |
| 25 November 2026 Wed |  Partly Cloudy |
-8.4 ° C | -5 ° C | -6.3 ° C | % 85 | 10.4 km/h | 19% |
| 26 November 2026 Thu | Overcast |
-9.2 ° C | -7.1 ° C | -8.1 ° C | % 88 | 6.1 km/h | 30% |
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