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
| 12 January 2026 Mon -23.7 ° C ( -10.7°F )  Light snow |
Feels Like : -32.5 ° C / -26.4°F Humidity : % 76 Pressure : 992 mb Wind Speed : 11.9 kmph / 7.4 miles from NNE 
Visibility : 4.8 km Precipitation (rainfall) : 0.63 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 |
|---|---|---|---|---|---|---|---|
| 11 January 2026 Sun |  Heavy snow |
-31.2 ° C | -28.4 ° C | -27.5 ° C | % 99 | 12.6 km/h | 63% |
| 12 January 2026 Mon | Light snow |
-36.4 ° C | -33.4 ° C | -32.2 ° C | % 98 | 10.8 km/h | 74% |
| 13 January 2026 Tue |  Moderate snow |
-31.3 ° C | -27.4 ° C | -27.2 ° C | % 99 | 10.8 km/h | 88% |
| 14 January 2026 Wed | Light snow |
-33.3 ° C | -22 ° C | -27 ° C | % 98 | 14 km/h | 77% |
| 15 January 2026 Thu | Moderate snow |
-22.9 ° C | -15.2 ° C | -16 ° C | % 95 | 16.9 km/h | 68% |
| 16 January 2026 Fri | Heavy snow |
-13.1 ° C | -7.7 ° C | -7.5 ° C | % 96 | 16.2 km/h | 78% |
| 17 January 2026 Sat | Moderate snow |
-13.4 ° C | -6.6 ° C | -7.3 ° C | % 97 | 14 km/h | 87% |
| 18 January 2026 Sun | Heavy snow |
-12.3 ° C | -10.6 ° C | -10.1 ° C | % 96 | 9 km/h | 80% |
| 19 January 2026 Mon |  Freezing fog |
-29.8 ° C | -23.3 ° C | -23.8 ° C | % 98 | 12.2 km/h | 63% |
| 20 January 2026 Tue |  Partly Cloudy |
-34.9 ° C | -32.3 ° C | -31.4 ° C | % 94 | 9.4 km/h | 0% |
| 21 January 2026 Wed |  Sunny |
-32.7 ° C | -29 ° C | -28 ° C | % 74 | 8.3 km/h | 0% |
| 22 January 2026 Thu | Partly Cloudy |
-20.4 ° C | -17.2 ° C | -17.9 ° C | % 76 | 11.9 km/h | 0% |
| 23 January 2026 Fri | Sunny |
-27.4 ° C | -21.8 ° C | -22.3 ° C | % 78 | 7.9 km/h | 0% |
| 24 January 2026 Sat | Sunny |
-24.7 ° C | -18.8 ° C | -19.4 ° C | % 63 | 7.2 km/h | 0% |
Add a link to your web page; copy and paste this html to your web page
