Alliston, Ontario, Canada Hourly Weather

Ontario05:43 EDT44.15°N, 79.87°WElevation 223 m

Next 48 hours

05:00 08:00 11:00 14:00 17:00 20:00 23:00 Thu Oct 22 02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00 Fri Oct 23 0° 5° 10° 15° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2119 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
05:00 Fog 2° 0° – 0.0 mm S 6 96% 2° 38% 0
06:00 Mostly clear 2° 0° – 0.0 mm S 7 95% 1° 20% 0
07:00 Clear 2° -0° – 0.0 mm S 7 95% 1° 9% 0
08:00 Sunny 2° -1° – 0.0 mm S 8 96% 1° 3% 0
09:00 Sunny 5° 2° – 0.0 mm S 10 92% 3° 1% 0
10:00 Sunny 8° 7° – 0.0 mm SSE 7 83% 5° 0% 1
11:00 Sunny 11° 10° – 0.0 mm SSE 8 76% 7° 0% 2
12:00 Sunny 13° 12° – 0.0 mm SSE 8 70% 7° 0% 3
13:00 Sunny 14° 14° – 0.0 mm SSE 6 63% 7° 0% 3
14:00 Sunny 15° 15° – 0.0 mm SSE 4 58% 7° 0% 3
15:00 Sunny 16° 16° – 0.0 mm SE 3 55% 6° 0% 2
16:00 Sunny 16° 16° – 0.0 mm ESE 3 54% 6° 0% 1
17:00 Sunny 15° 15° – 0.0 mm E 5 57% 7° 0% 0
18:00 Clear 12° 12° – 0.0 mm ESE 6 73% 8° 0% 0
19:00 Clear 10° 9° – 0.0 mm E 6 80% 7° 0% 0
20:00 Clear 9° 8° – 0.0 mm W 7 83% 6° 0% 0
21:00 Clear 7° 5° – 0.0 mm W 9 85% 5° 9% 0
22:00 Partly cloudy 6° 4° – 0.0 mm W 10 85% 4° 53% 0
23:00 Cloudy 6° 4° – 0.0 mm W 10 85% 3° 97% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 6° 4° – 0.0 mm W 10 84% 4° 8% 0
01:00 Clear 6° 4° – 0.0 mm WNW 10 84% 4° 2% 0
02:00 Mostly clear 7° 5° – 0.0 mm NW 11 85% 5° 16% 0
03:00 Clear 7° 6° – 0.0 mm NW 10 88% 6° 9% 0
04:00 Clear 8° 6° – 0.0 mm NW 10 90% 6° 6% 0
05:00 Mostly clear 8° 6° – 0.0 mm NW 12 92% 7° 19% 0
06:00 Partly cloudy 8° 6° – 0.0 mm NW 12 94% 7° 60% 0
07:00 Cloudy 9° 6° – 0.0 mm NNW 13 97% 8° 100% 0
08:00 Cloudy 9° 8° – 0.0 mm N 12 98% 9° 97% 0
09:00 Cloudy 9° 7° – 0.0 mm N 15 98% 9° 100% 0
10:00 Cloudy 9° 7° – 0.0 mm N 16 94% 8° 100% 1
11:00 Cloudy 10° 7° – 0.0 mm N 17 89% 8° 100% 2
12:00 Cloudy 11° 8° – 0.0 mm N 17 81% 7° 100% 3
13:00 Cloudy 11° 9° – 0.0 mm N 18 72% 6° 88% 3
14:00 Mostly sunny 12° 10° – 0.0 mm NNW 18 65% 6° 30% 3
15:00 Sunny 12° 10° – 0.0 mm NNW 19 63% 5° 9% 2
16:00 Sunny 12° 9° – 0.0 mm NNW 19 64% 5° 8% 1
17:00 Sunny 11° 9° – 0.0 mm NNW 18 68% 5° 2% 0
18:00 Clear 10° 7° – 0.0 mm NNW 14 75% 5° 0% 0
19:00 Clear 8° 6° – 0.0 mm NNW 13 81% 5° 0% 0
20:00 Clear 7° 5° – 0.0 mm NNW 12 82% 5° 0% 0
21:00 Clear 7° 4° – 0.0 mm N 12 80% 3° 0% 0
22:00 Clear 6° 3° – 0.0 mm N 12 78% 2° 0% 0
23:00 Clear 5° 2° – 0.0 mm N 11 82% 2° 0% 0
Friday, October 232 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 4° 2° – 0.0 mm N 9 87% 2° 0% 0
01:00 Clear 3° 1° – 0.0 mm NNW 7 87% 1° 0% 0

MET Norway forecast updated 20 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour; MET Norway gives hourly detail for about two and a half days.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.