Niagara Falls International Airport Weather Forecast 15 Days, Weather in IAG Today
Current weather conditions and 15 day weather forecast for Niagara Falls International Airport, New York, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Niagara Falls International Airport
| 05 December 2025 Friday -9.9 ° C / 14.2°F  Clear |
Feels Like : -13.5 ° C / 7.8°F Humidity : % 70 Pressure : 1026 mb Wind Speed : 6.1 kmph / 3.8 miles from NNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Niagara Falls International Airport, NY, USA
Weather Forecast for next 15 Days for Niagara Falls International Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Niagara Falls International Airport, New York state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 December 2025 Thursday |  Patchy moderate snow |
-10 ° C (14°F) |
-2.8 ° C (27°F) |
-4.8 ° C (23.4°F) |
% 72 | 83% | 0.2 | Sunrise:07:32 AM Sunset: 04:41 PM |
Moonrise:04:04 PM Moonset: 07:24 AM Moon Phase ( Full Moon ) |
|
| 05 December 2025 Friday |  Partly Cloudy |
-10.8 ° C (12.6°F) |
-0.4 ° C (31.3°F) |
-4.9 ° C (23.1°F) |
% 75 | 0% | 0.2 | Sunrise:07:33 AM Sunset: 04:41 PM |
Moonrise:05:05 PM Moonset: 08:42 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Overcast |
-1.1 ° C (30°F) |
2.1 ° C (35.8°F) |
0.3 ° C (32.6°F) |
% 84 | 0% | 0.2 | Sunrise:07:34 AM Sunset: 04:41 PM |
Moonrise:06:18 PM Moonset: 09:47 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Moderate or heavy snow showers |
-3 ° C (26.6°F) |
-1.6 ° C (29.1°F) |
-2.2 ° C (28.1°F) |
% 86 | 71% | 0.2 | Sunrise:07:35 AM Sunset: 04:41 PM |
Moonrise:07:38 PM Moonset: 10:36 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Moderate or heavy snow showers |
-8.5 ° C (16.7°F) |
-6.1 ° C (21°F) |
-6.7 ° C (19.9°F) |
% 82 | 70% | 0.3 | Sunrise:07:36 AM Sunset: 04:41 PM |
Moonrise:08:56 PM Moonset: 11:14 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Moderate snow |
-8.3 ° C (17.1°F) |
0.3 ° C (32.5°F) |
-2.9 ° C (26.8°F) |
% 81 | 73% | 0 | Sunrise:07:37 AM Sunset: 04:41 PM |
Moonrise:10:10 PM Moonset: 11:42 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
3.3 ° C (37.9°F) |
5.2 ° C (41.4°F) |
4.1 ° C (39.4°F) |
% 79 | 86% | 1 | Sunrise:07:38 AM Sunset: 04:41 PM |
Moonrise:11:20 PM Moonset: 12:05 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Blowing snow |
-3.3 ° C (26.1°F) |
-2.4 ° C (27.7°F) |
-2.1 ° C (28.3°F) |
% 69 | 63% | 1 | Sunrise:07:38 AM Sunset: 04:41 PM |
Moonrise:No moonrise Moonset: 12:25 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Partly Cloudy |
-3.2 ° C (26.2°F) |
-1.3 ° C (29.7°F) |
-2.3 ° C (27.8°F) |
% 68 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:41 PM |
Moonrise:12:26 AM Moonset: 12:43 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Light freezing rain |
-2.8 ° C (26.9°F) |
-0.5 ° C (31.1°F) |
-1.8 ° C (28.8°F) |
% 74 | 79% | 1 | Sunrise:07:40 AM Sunset: 04:41 PM |
Moonrise:01:30 AM Moonset: 01:01 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Partly Cloudy |
-1.8 ° C (28.8°F) |
4.8 ° C (40.7°F) |
1.7 ° C (35.1°F) |
% 67 | 0% | 2 | Sunrise:07:41 AM Sunset: 04:42 PM |
Moonrise:02:33 AM Moonset: 01:20 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Patchy snow nearby |
-3.2 ° C (26.2°F) |
-1.4 ° C (29.4°F) |
-2.6 ° C (27.4°F) |
% 58 | 0% | 1 | Sunrise:07:41 AM Sunset: 04:42 PM |
Moonrise:03:37 AM Moonset: 01:41 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-4.2 ° C (24.5°F) |
-3.1 ° C (26.5°F) |
-3.5 ° C (25.7°F) |
% 56 | 0% | 2 | Sunrise:07:42 AM Sunset: 04:42 PM |
Moonrise:04:41 AM Moonset: 02:06 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Light freezing rain |
-2.5 ° C (27.5°F) |
0.2 ° C (32.3°F) |
-1.1 ° C (30.1°F) |
% 82 | 62% | 1 | Sunrise:07:43 AM Sunset: 04:42 PM |
Moonrise:05:46 AM Moonset: 02:37 PM Moon Phase ( Waning Crescent ) |
|
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