5-day weather forecast Niagara Falls Nov 9, 2026
11°Weather forecast Niagara Falls Monday Nov 9, 2026: overcast, temperature from 7 °C to 11 °C.
Precipitation probability 18%. Wind up to 6.69 m/s (gusts 12.42 m/s). Air humidity 49–75%, atmospheric pressure 758–764 mm Hg, UV index up to 4.
Weather Alerts
Small Craft Advisory issued November 5 at 2:40PM EST until November 5 at 10:00PM EST by NWS Buffalo NY
Small Craft Advisory
* WHAT...Southwest winds 10 to 20 knots
* WHERE...The Upper Niagara River and Buffalo Harbor.
* WHEN...Until 10 PM EST this evening.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
Small Craft Advisory issued November 5 at 4:53PM EST until November 5 at 10:00PM EST by NWS Buffalo NY
Small Craft Advisory
* WHAT...Southwest winds 10 to 20 knots.
* WHERE...The Upper Niagara River and Buffalo Harbor.
* WHEN...Until 10 PM EST this evening.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
5 days at a glance — tap a day to open it
Sunrise 07:01
Sunset 16:58
Sunset 16:58
New Moon0% illuminated
Moonrise 07:44 · Moonset 16:50
Moonrise 07:44 · Moonset 16:50
Chart
Table
Mon, Nov 9, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 10 °C | 17% (0.01 mm/hr) | 88% | 70% | 758 mm Hg | W 268° 6.5 (12.42) m/s | 0 |
| 01:00 | Patchy rain possible | 9 °C | 13% (0.01 mm/hr) | 50% | 75% | 759 mm Hg | WNW 283° 5.69 (12.11) m/s | 0 |
| 02:00 | Patchy rain possible | 10 °C | 18% (0.01 mm/hr) | 100% | 66% | 758 mm Hg | WNW 292° 6.69 (12.39) m/s | 0 |
| 03:00 | Patchy rain possible | 10 °C | 16% (0.01 mm/hr) | 100% | 62% | 759 mm Hg | WNW 297° 6.61 (12.11) m/s | 0 |
| 04:00 | Patchy rain possible | 8 °C | 16% (0.01 mm/hr) | 81% | 71% | 760 mm Hg | WNW 286° 5.81 (11.53) m/s | 0 |
| 05:00 |  Overcast | 9 °C | 14% | 100% | 58% | 760 mm Hg | WNW 297° 5.61 (10.92) m/s | 0 |
| 06:00 | Overcast | 9 °C | 13% | 100% | 55% | 761 mm Hg | WNW 300° 5.5 (10.11) m/s | 0 |
| 07:00 | Overcast | 8 °C | 16% | 89% | 67% | 761 mm Hg | WNW 287° 4.81 (9.61) m/s | 0 |
| 08:00 |  Patchy rain possible | 9 °C | 12% (0.01 mm/hr) | 85% | 59% | 762 mm Hg | WNW 298° 5.19 (9.03) m/s | 2 |
| 09:00 | Patchy rain possible | 9 °C | 12% (0.01 mm/hr) | 84% | 60% | 762 mm Hg | WNW 302° 5.19 (8.42) m/s | 2 |
| 10:00 | Patchy rain possible | 9 °C | 15% (0.02 mm/hr) | 92% | 62% | 763 mm Hg | NW 306° 5.81 (8) m/s | 2 |
| 11:00 |  Cloudy | 10 °C | 11% | 83% | 55% | 763 mm Hg | NW 309° 5.11 (7.61) m/s | 2 |
| 12:00 | Overcast | 11 °C | 11% | 91% | 50% | 762 mm Hg | NW 308° 5 (7.22) m/s | 3 |
| 13:00 | Overcast | 11 °C | 13% | 98% | 53% | 762 mm Hg | WNW 298° 5.31 (6.72) m/s | 3 |
| 14:00 |  Sunny | 11 °C | 2% | 9% | 49% | 762 mm Hg | NW 311° 4.69 (6.61) m/s | 4 |
| 15:00 | Cloudy | 11 °C | 7% | 63% | 49% | 763 mm Hg | NW 313° 4 (6.22) m/s | 3 |
| 16:00 |  Partly cloudy | 11 °C | 6% | 52% | 54% | 763 mm Hg | WNW 294° 4 (5.61) m/s | 4 |
| 17:00 | Overcast | 10 °C | 13% | 100% | 54% | 763 mm Hg | NW 314° 2 (4.61) m/s | 0 |
| 18:00 | Overcast | 10 °C | 13% | 96% | 56% | 764 mm Hg | WNW 298° 1.61 (4.22) m/s | 0 |
| 19:00 |  Partly cloudy | 9 °C | 11% | 62% | 66% | 764 mm Hg | W 266° 3.11 (4.61) m/s | 0 |
| 20:00 | Overcast | 9 °C | 14% | 100% | 59% | 764 mm Hg | W 280° 1.89 (4.69) m/s | 0 |
| 21:00 | Overcast | 9 °C | 15% | 100% | 60% | 763 mm Hg | W 271° 1.89 (4.61) m/s | 0 |
| 22:00 |  Cloudy | 7 °C | 17% | 80% | 75% | 763 mm Hg | WSW 258° 2.5 (4) m/s | 0 |
| 23:00 | Overcast | 9 °C | 16% | 100% | 64% | 763 mm Hg | W 265° 1.89 (4.39) m/s | 0 |
Mon, Nov 9, 2026
Niagara Falls on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.