Clarkson Hourly Forecast
Next 48 Hours
Tonight
Becoming partly cloudy late. Lake effect showers likely through the early overnight, then a chance of showers late. Lows ranging from the mid 40s inland to around 50 along the Lake Ontario shore. West winds 10 to 15 mph. Chance of rain 70 percent.
Sunday
Partly to mostly sunny. Breezy with highs in the mid 60s. West winds 10 to 20 mph with gusts up to 30 mph.
Sat, Sep 7th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
---|---|---|---|---|---|---|
9 PM Patchy Rain Nearby![]() UV Index: 0 |
52°F Feels 47°F Dew Point 45°F |
76% | 20.1 WNW | 29.95 inHg | 45°F | 100% |
10 PM Partly Cloudy ![]() UV Index: 0 |
51°F Feels 46°F Dew Point 42.6°F |
72% | 18.8 WNW | 29.96 inHg | 42.6°F | 0% |
11 PM Patchy Rain Nearby![]() UV Index: 0 |
51°F Feels 46°F Dew Point 42.6°F |
74% | 14.8 WNW | 29.96 inHg | 42.6°F | 64% |
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. West winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph. Chance of rain 30 percent.
Monday
Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Southwest winds 10 to 15 mph, becoming west. Chance of rain 70 percent.
Sun, Sep 8th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
---|---|---|---|---|---|---|
12 AM Light Rain Shower![]() UV Index: 0 |
50°F Feels 45°F Dew Point 43.5°F |
79% | 11.4 W | 29.95 inHg | 43.5°F | 100% Rain est. 0.01in |
1 AM Patchy Rain Nearby![]() UV Index: 0 |
49°F Feels 44°F Dew Point 44°F |
83% | 10.7 WSW | 29.94 inHg | 44°F | 100% Rain est. 0.01in |
2 AM Patchy Rain Nearby![]() UV Index: 0 |
48°F Feels 43°F Dew Point 43°F |
83% | 11.4 WSW | 29.94 inHg | 43°F | 100% |
3 AM Patchy Rain Nearby![]() UV Index: 0 |
48°F Feels 43°F Dew Point 40.8°F |
76% | 13 WSW | 29.93 inHg | 40.8°F | 70% |
4 AM Patchy Rain Nearby![]() UV Index: 0 |
49°F Feels 43°F Dew Point 39.7°F |
71% | 15 WSW | 29.92 inHg | 39.7°F | 65% |
5 AM Patchy Rain Nearby![]() UV Index: 0 |
50°F Feels 45°F Dew Point 40.1°F |
71% | 15.2 WSW | 29.92 inHg | 40.1°F | 71% |
6 AM Patchy Rain Nearby![]() UV Index: 0 |
50°F Feels 45°F Dew Point 41.4°F |
69% | 16.3 WSW | 29.91 inHg | 41.4°F | 85% |
7 AM Patchy Rain Nearby![]() UV Index: 3 |
51°F Feels 45°F Dew Point 42.8°F |
74% | 17 WSW | 29.92 inHg | 42.8°F | 100% |
8 AM Patchy Rain Nearby![]() UV Index: 3 |
52°F Feels 47°F Dew Point 44°F |
76% | 18.3 WSW | 29.92 inHg | 44°F | 100% |
9 AM Patchy Rain Nearby![]() UV Index: 3 |
55°F Feels 50°F Dew Point 44.7°F |
71% | 19.2 W | 29.93 inHg | 44.7°F | 88% |
10 AM Patchy Rain Nearby![]() UV Index: 3 |
57°F Feels 53°F Dew Point 45.2°F |
64% | 21 W | 29.93 inHg | 45.2°F | 100% |
11 AM Patchy Rain Nearby![]() UV Index: 3 |
59°F Feels 56°F Dew Point 45.6°F |
61% | 21.7 W | 29.94 inHg | 45.6°F | 100% |
12 PM Patchy Rain Nearby![]() UV Index: 4 |
60°F Feels 59°F Dew Point 45.6°F |
58% | 20.8 W | 29.94 inHg | 45.6°F | 73% |
1 PM Light Rain Shower![]() UV Index: 4 |
60°F Feels 59°F Dew Point 46.9°F |
59% | 22.1 W | 29.95 inHg | 46.9°F | 100% Rain est. 0.02in |
2 PM Patchy Rain Nearby![]() UV Index: 4 |
61°F Feels 61°F Dew Point 48°F |
66% | 21.5 W | 29.95 inHg | 48°F | 100% |
3 PM Patchy Rain Nearby![]() UV Index: 4 |
62°F Feels 62°F Dew Point 47°F |
55% | 21 W | 29.93 inHg | 47°F | 80% |
4 PM Patchy Rain Nearby![]() UV Index: 4 |
63°F Feels 62°F Dew Point 45.8°F |
54% | 20.8 W | 29.93 inHg | 45.8°F | 60% |
5 PM Partly Cloudy ![]() UV Index: 5 |
63°F Feels 63°F Dew Point 44.7°F |
51% | 18.8 W | 29.93 inHg | 44.7°F | 0% |
6 PM Partly Cloudy ![]() UV Index: 5 |
62°F Feels 62°F Dew Point 44.2°F |
50% | 18.8 WNW | 29.94 inHg | 44.2°F | 0% |
7 PM Cloudy ![]() UV Index: 4 |
62°F Feels 62°F Dew Point 44.2°F |
52% | 17 WNW | 29.96 inHg | 44.2°F | 0% |
8 PM Cloudy ![]() UV Index: 0 |
61°F Feels 61°F Dew Point 42.8°F |
51% | 15 WNW | 29.98 inHg | 42.8°F | 0% |
9 PM Overcast ![]() UV Index: 0 |
60°F Feels 59°F Dew Point 43.1°F |
54% | 11.2 WNW | 30 inHg | 43.1°F | 0% |
10 PM Overcast ![]() UV Index: 0 |
59°F Feels 57°F Dew Point 43.1°F |
56% | 8.3 W | 30.01 inHg | 43.1°F | 0% |
11 PM Cloudy ![]() UV Index: 0 |
58°F Feels 56°F Dew Point 43.1°F |
58% | 8.9 WSW | 30.01 inHg | 43.1°F | 0% |
Monday Night
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. West winds 10 to 15 mph, becoming light. Chance of rain 70 percent.
Tuesday
Sunny. Highs in the mid 70s.
Mon, Sep 9th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
---|---|---|---|---|---|---|
12 AM Partly Cloudy ![]() UV Index: 0 |
57°F Feels 55°F Dew Point 43.2°F |
59% | 9.4 WSW | 30.02 inHg | 43.2°F | 0% |
1 AM Partly Cloudy ![]() UV Index: 0 |
56°F Feels 53°F Dew Point 42.9°F |
63% | 10.1 SW | 30.02 inHg | 42.9°F | 0% |
2 AM Partly Cloudy ![]() UV Index: 0 |
56°F Feels 53°F Dew Point 43.4°F |
65% | 10.3 SW | 30.01 inHg | 43.4°F | 0% |
3 AM Clear ![]() UV Index: 0 |
56°F Feels 53°F Dew Point 44.5°F |
67% | 10.3 SW | 30.01 inHg | 44.5°F | 0% |
4 AM Partly Cloudy ![]() UV Index: 0 |
56°F Feels 53°F Dew Point 46.1°F |
69% | 10.1 WSW | 30.01 inHg | 46.1°F | 0% |
5 AM Cloudy ![]() UV Index: 0 |
57°F Feels 55°F Dew Point 47.2°F |
73% | 10.1 WSW | 30.01 inHg | 47.2°F | 0% |
6 AM Partly Cloudy ![]() UV Index: 0 |
57°F Feels 55°F Dew Point 48.4°F |
70% | 10.5 WSW | 30.01 inHg | 48.4°F | 0% |
7 AM Patchy Rain Nearby![]() UV Index: 3 |
58°F Feels 56°F Dew Point 49°F |
74% | 9.6 SW | 30.02 inHg | 49°F | 68% |
8 AM Patchy Rain Nearby![]() UV Index: 3 |
59°F Feels 58°F Dew Point 50.7°F |
74% | 11.4 WSW | 30.03 inHg | 50.7°F | 86% |
9 AM Patchy Rain Nearby![]() UV Index: 4 |
60°F Feels 60°F Dew Point 51.9°F |
75% | 11.6 SW | 30.04 inHg | 51.9°F | 72% |
10 AM Patchy Rain Nearby![]() UV Index: 4 |
63°F Feels 63°F Dew Point 53.6°F |
75% | 13.6 WSW | 30.04 inHg | 53.6°F | 78% |
11 AM Patchy Rain Nearby![]() UV Index: 4 |
65°F Feels 65°F Dew Point 55°F |
67% | 16.8 W | 30.04 inHg | 55°F | 100% |
12 PM Patchy Rain Nearby![]() UV Index: 4 |
65°F Feels 65°F Dew Point 55.5°F |
69% | 13.2 W | 30.03 inHg | 55.5°F | 100% |
1 PM Light Rain Shower![]() UV Index: 4 |
65°F Feels 65°F Dew Point 56.7°F |
72% | 10.1 W | 30.02 inHg | 56.7°F | 100% Rain est. 0.01in |
2 PM Patchy Light Drizzle![]() UV Index: 4 |
66°F Feels 66°F Dew Point 58°F |
81% | 8.5 WSW | 30.01 inHg | 58°F | 100% Rain est. 0.03in |
3 PM Light Rain Shower![]() UV Index: 4 |
67°F Feels 67°F Dew Point 60.6°F |
79% | 11 W | 29.99 inHg | 60.6°F | 100% Rain est. 0.05in |
4 PM Light Rain Shower![]() UV Index: 4 |
67°F Feels 67°F Dew Point 59.9°F |
78% | 12.3 WSW | 29.98 inHg | 59.9°F | 100% Rain est. 0.03in |
5 PM Thundery Outbreaks Nearby![]() UV Index: 4 |
67°F Feels 67°F Dew Point 59.9°F |
76% | 10.1 W | 29.97 inHg | 59.9°F | 100% |
6 PM Patchy Light Rain In Area With Thunder![]() UV Index: 4 |
65°F Feels 65°F Dew Point 59.5°F |
77% | 7.8 W | 29.98 inHg | 59.5°F | 100% Rain est. 0.01in |
7 PM Patchy Rain Nearby![]() UV Index: 4 |
64°F Feels 64°F Dew Point 58.1°F |
81% | 4.9 W | 29.98 inHg | 58.1°F | 100% Rain est. 0.01in |
8 PM Patchy Rain Nearby![]() UV Index: 0 |
62°F Feels 62°F Dew Point 57.3°F |
81% | 5.6 W | 29.98 inHg | 57.3°F | 100% Rain est. 0.01in |
Currently
![]() |
57°F |
29.89in
Barometer 70%
Humidity West 10.4mph Wind |
Mostly Cloudy |