5-day weather forecast Niagara Falls Oct 16, 2026
12°Weather forecast Niagara Falls today Oct 16, 2026: patchy rain possible, temperature from 8 °C to 20 °C.
Precipitation probability 75%. Wind up to 8.69 m/s (gusts 17.22 m/s). Air humidity 64–95%, atmospheric pressure 752–764 mm Hg, UV index up to 1.2.
Weather Alerts
squall warning in effect
squall
Squalls with wind gusts up to 35 knots are expected or occurring in the area.
A line of showers and thunderstorms near Long Point is moving eastward.
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Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.
squall warning in effect
squall
Squalls with wind gusts up to 35 knots are expected or occurring in the area.
###
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.
5 days at a glance — tap a day to open it
Sunrise 07:31
Sunset 18:32
Sunset 18:32
First Quarter37% illuminated
Moonrise 14:03 · Moonset 22:32
Moonrise 14:03 · Moonset 22:32
Chart
Table
Fri, Oct 16, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 16 °C | 20% | 100% | 73% | 757 mm Hg | S 185° 3.89 (13.03) m/s | 0 |
| 01:00 |  Patchy rain possible | 17 °C | 26% (0.01 mm/hr) | 100% | 83% | 755 mm Hg | S 187° 5.11 (14.61) m/s | 0 |
| 02:00 | Patchy rain possible | 18 °C | 28% (0.03 mm/hr) | 97% | 84% | 754 mm Hg | SSW 196° 5.81 (17) m/s | 0 |
| 03:00 |  Light rain shower | 18 °C | 43% (0.18 mm/hr) | 100% | 88% | 753 mm Hg | SSW 206° 7 (16.33) m/s | 0 |
| 04:00 |  Light rain | 19 °C | 75% (0.92 mm/hr) | 100% | 95% | 753 mm Hg | SW 217° 7.39 (17.11) m/s | 0 |
| 05:00 | Patchy rain possible | 20 °C | 34% (0.06 mm/hr) | 92% | 91% | 753 mm Hg | SW 223° 8.69 (17.22) m/s | 0 |
| 06:00 | Light rain shower | 20 °C | 49% (0.25 mm/hr) | 94% | 93% | 752 mm Hg | SW 223° 8.31 (16.61) m/s | 0 |
| 07:00 | Light rain shower | 20 °C | 37% (0.16 mm/hr) | 73% | 91% | 752 mm Hg | SW 231° 8.11 (16.03) m/s | 0 |
| 08:00 |  Patchy rain possible | 20 °C | 42% (0.12 mm/hr) | 100% | 91% | 752 mm Hg | SW 233° 8.5 (16.33) m/s | 0 |
| 09:00 | Patchy rain possible | 20 °C | 42% (0.13 mm/hr) | 100% | 91% | 752 mm Hg | WSW 241° 7.61 (15.53) m/s | 0.2 |
| 10:00 | Patchy rain possible | 19 °C | 32% (0.05 mm/hr) | 100% | 86% | 752 mm Hg | W 259° 6.81 (15.72) m/s | 0.3 |
| 11:00 | Patchy rain possible | 19 °C | 31% (0.07 mm/hr) | 100% | 82% | 753 mm Hg | WSW 256° 7.11 (14.72) m/s | 0.8 |
| 12:00 | Patchy rain possible | 17 °C | 25% (0.03 mm/hr) | 93% | 80% | 754 mm Hg | W 260° 6.61 (12.61) m/s | 0.7 |
| 13:00 | Patchy rain possible | 17 °C | 32% (0.15 mm/hr) | 100% | 75% | 754 mm Hg | W 267° 6.61 (12) m/s | 1.2 |
| 14:00 |  Light rain shower | 15 °C | 39% (0.21 mm/hr) | 100% | 80% | 755 mm Hg | WNW 296° 6.19 (9.81) m/s | 0.8 |
| 15:00 | Light drizzle | 13 °C | 47% (0.19 mm/hr) | 100% | 85% | 756 mm Hg | NW 311° 5.19 (9.03) m/s | 1.2 |
| 16:00 | Light drizzle | 13 °C | 41% (0.18 mm/hr) | 100% | 77% | 757 mm Hg | NW 306° 5.19 (8.42) m/s | 0.9 |
| 17:00 | Light drizzle | 12 °C | 45% (0.21 mm/hr) | 100% | 80% | 758 mm Hg | NW 310° 5.11 (8.89) m/s | 0.5 |
| 18:00 | Light drizzle | 11 °C | 46% (0.24 mm/hr) | 100% | 79% | 758 mm Hg | NW 316° 4.81 (8.42) m/s | 0.1 |
| 19:00 | Patchy rain possible | 10 °C | 27% (0.07 mm/hr) | 100% | 75% | 760 mm Hg | NNW 328° 5.31 (8.61) m/s | 0 |
| 20:00 | Patchy rain possible | 10 °C | 27% (0.07 mm/hr) | 100% | 73% | 761 mm Hg | NNW 332° 5.61 (8.83) m/s | 0 |
| 21:00 | Patchy rain possible | 9 °C | 12% (0.01 mm/hr) | 56% | 70% | 762 mm Hg | NNW 345° 5.81 (9.22) m/s | 0 |
| 22:00 | Overcast | 8 °C | 18% | 100% | 69% | 763 mm Hg | NNW 347° 5.19 (8.72) m/s | 0 |
| 23:00 | Overcast | 8 °C | 16% | 100% | 64% | 764 mm Hg | N 351° 5.19 (8.22) m/s | 0 |
Fri, Oct 16, 2026
Frequently asked questions about the 5-day weather in Niagara Falls
What will the weather be like in Niagara Falls over the next 5 days?
Over the next 5 days in Niagara Falls the temperature is expected to range from about 4 to 20 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Niagara Falls?
The chance of rain in Niagara Falls over the next 5 days reaches 75%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Niagara Falls?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Niagara Falls will be the warmest and which the coolest?
Over the next 5 days the temperature in Niagara Falls ranges from about 4 to 20 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Niagara Falls over the next 5 days?
Over the next 5 days the wind in Niagara Falls picks up to 9 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Niagara Falls is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 75%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Niagara Falls?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Niagara Falls this week?
Rain reaches a 75% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 1.2; sunscreen is worth it from about 3 upwards.
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.