Weather forecast for tomorrowJasper, Canada

Weather forecast for tomorrow

Tuesday 20. Oct 2026

  • 12°C
  • -3°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 209°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 8:28 am MDT
  • Sunset: 6:45 pm MDT
  • ▼
Tomorrow, on Tuesday, October 20, expect sunny weather with a crisp, clear sky.
Day and night temperatures will contrast sharply, from a maximum of a fresh 12°C to a minimum of a subzero -3°C.
The warmer conditions bring a maximum of 12°C, more representative of September than October.
Sunrise will be at 8:28 am and sunset at 6:45 pm; tomorrow's daylight will last for 10h and 18min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 10°C.
Coldest hour: 6 am -3°C.

Chance of precipitation

Highest chance: 6 am 5%.

Hourly weather forecast

  • 12 am
  • 1°C
  • Feels like:
    1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hSW 222°
  • Humidity: 73%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2 am
  • -1°C
  • Feels like:
    -1°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 242°
  • Humidity: 83%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4 am
  • -2°C
  • Feels like:
    -2°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hSW 228°
  • Humidity: 89%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6 am
  • -3°C
  • Feels like:
    -3°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hSSW 209°
  • Humidity: 88%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 am
  • -2°C
  • Feels like:
    -4°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hSW 217°
  • Humidity: 84%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 8:28 am
  • 10 am
  • 0°C
  • Feels like:
    -2°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 197°
  • Humidity: 82%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 12 pm
  • 5°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hSW 214°
  • Humidity: 59%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 2 pm
  • 9°C
  • Feels like:
    8°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 195°
  • Humidity: 43%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 4 pm
  • 11°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 8km/hSW 214°
  • Humidity: 34%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 9°C
  • Feels like:
    8°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 209°
  • Humidity: 40%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:45 pm
  • 8 pm
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hS 186°
  • Humidity: 50%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 2°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hS 180°
  • Humidity: 62%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Tuesday, a combination of mostly clear and cloudy weather is predicted.
The temperature will be between a minimum of -3°C and a maximum of 11°C. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will align more closely with September's average high of 11.3°C than with October's 3.4°C. The expected low will be comparable to the average minimum in October, which is -3.8°C.
Updated: Oct 19, 2026 @ 22:31:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Jasper, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature in Jasper will be 12°C, while the minimum temperature will be -3°C.
The highest temperature will be significantly higher than the average maximum of 3.4°C in October. The lowest temperature will be in line with the average low of -3.8°C.

On Tuesday, in Jasper, sunrise will be at 8:28 am and sunset at 6:45 pm (MDT).

In Jasper, tomorrow, there will be 10h and 18min of daylight.