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Weather data for Kelso is updated regularly with the latest available observations and forecasts.

Now · 12:33 a.m.

Kelso Weather & Hourly Forecast

Canada · Ontario

11°C

Mostly clear night

Feels like: 9°C

💧 Humidity 93% 🌡 Pressure 1024 hPa 💨 Wind 6 km/h 👁 Visibility 53.2 km ☁ Clouds 20% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:15 a.m. 🌇 Sunset 7:12 p.m.

Hourly Forecast for Kelso

Today

1:00 a.m.

Mostly clear night

11° 💧 0 mm 💨 6 km/h 93%1024 hPa

4:00 a.m.

Clear night

10° 💧 0 mm 💨 7 km/h 97%1023 hPa

7:00 a.m.

Fog at night

8° 💧 0 mm 💨 6 km/h 100%1023 hPa

10:00 a.m.

Partly cloudy

13° 💧 0 mm 💨 6 km/h 90%1023 hPa

1:00 p.m.

Mostly sunny

18° 💧 0 mm 💨 3 km/h 61%1021 hPa

4:00 p.m.

Sunny

19° 💧 0 mm 💨 3 km/h 58%1019 hPa

7:00 p.m.

Sunny

14° 💧 0 mm 💨 7 km/h 82%1018 hPa

10:00 p.m.

Clear night

11° 💧 0 mm 💨 6 km/h 90%1018 hPa

Tomorrow

1:00 a.m.

Clear night

9° 💧 0 mm 💨 8 km/h 94%1018 hPa

4:00 a.m.

Fog at night

8° 💧 0 mm 💨 6 km/h 100%1018 hPa

7:00 a.m.

Fog at night

8° 💧 0 mm 💨 3 km/h 100%1018 hPa

10:00 a.m.

Mostly sunny

12° 💧 0 mm 💨 2 km/h 92%1019 hPa

1:00 p.m.

Sunny

19° 💧 0 mm 💨 1 km/h 59%1018 hPa

4:00 p.m.

Sunny

21° 💧 0 mm 💨 3 km/h 52%1016 hPa

7:00 p.m.

Sunny

16° 💧 0 mm 💨 12 km/h 71%1016 hPa

10:00 p.m.

Mostly clear night

12° 💧 0 mm 💨 6 km/h 91%1017 hPa

Today

1:00 a.m.

Mostly clear night

11° 💧 0 mm 💨 6 km/h 93%1024 hPa

2:00 a.m.

Clear night

11° 💧 0 mm 💨 7 km/h 94%1024 hPa

3:00 a.m.

Clear night

10° 💧 0 mm 💨 7 km/h 95%1023 hPa

4:00 a.m.

Clear night

10° 💧 0 mm 💨 7 km/h 97%1023 hPa

5:00 a.m.

Clear night

9° 💧 0 mm 💨 6 km/h 97%1023 hPa

6:00 a.m.

Clear night

9° 💧 0 mm 💨 5 km/h 99%1023 hPa

7:00 a.m.

Fog at night

8° 💧 0 mm 💨 6 km/h 100%1023 hPa

8:00 a.m.

Fog

9° 💧 0 mm 💨 7 km/h 100%1024 hPa

9:00 a.m.

Mostly cloudy

11° 💧 0 mm 💨 6 km/h 98%1023 hPa

10:00 a.m.

Partly cloudy

13° 💧 0 mm 💨 6 km/h 90%1023 hPa

11:00 a.m.

Mostly sunny

15° 💧 0 mm 💨 4 km/h 81%1023 hPa

12:00 p.m.

Sunny

17° 💧 0 mm 💨 4 km/h 71%1022 hPa

1:00 p.m.

Mostly sunny

18° 💧 0 mm 💨 3 km/h 61%1021 hPa

2:00 p.m.

Mostly sunny

18° 💧 0 mm 💨 3 km/h 60%1020 hPa

3:00 p.m.

Mostly sunny

19° 💧 0 mm 💨 3 km/h 58%1019 hPa

4:00 p.m.

Sunny

19° 💧 0 mm 💨 3 km/h 58%1019 hPa

5:00 p.m.

Sunny

19° 💧 0 mm 💨 4 km/h 59%1019 hPa

6:00 p.m.

Sunny

17° 💧 0 mm 💨 5 km/h 72%1018 hPa

7:00 p.m.

Sunny

14° 💧 0 mm 💨 7 km/h 82%1018 hPa

8:00 p.m.

Clear night

13° 💧 0 mm 💨 8 km/h 86%1018 hPa

9:00 p.m.

Clear night

12° 💧 0 mm 💨 6 km/h 88%1018 hPa

10:00 p.m.

Clear night

11° 💧 0 mm 💨 6 km/h 90%1018 hPa

11:00 p.m.

Clear night

10° 💧 0 mm 💨 8 km/h 93%1018 hPa

Tomorrow

12:00 a.m.

Clear night

10° 💧 0 mm 💨 9 km/h 94%1018 hPa

1:00 a.m.

Clear night

9° 💧 0 mm 💨 8 km/h 94%1018 hPa

2:00 a.m.

Clear night

9° 💧 0 mm 💨 6 km/h 97%1018 hPa

3:00 a.m.

Mostly clear night

8° 💧 0 mm 💨 6 km/h 99%1018 hPa

4:00 a.m.

Fog at night

8° 💧 0 mm 💨 6 km/h 100%1018 hPa

5:00 a.m.

Fog at night

8° 💧 0 mm 💨 5 km/h 100%1017 hPa

6:00 a.m.

Fog at night

8° 💧 0 mm 💨 5 km/h 100%1018 hPa

7:00 a.m.

Fog at night

8° 💧 0 mm 💨 3 km/h 100%1018 hPa

8:00 a.m.

Fog

8° 💧 0 mm 💨 4 km/h 100%1018 hPa

9:00 a.m.

Fog

10° 💧 0 mm 💨 4 km/h 98%1019 hPa

10:00 a.m.

Mostly sunny

12° 💧 0 mm 💨 2 km/h 92%1019 hPa

11:00 a.m.

Mostly sunny

15° 💧 0 mm 💨 2 km/h 78%1019 hPa

12:00 p.m.

Sunny

17° 💧 0 mm 💨 1 km/h 66%1018 hPa

1:00 p.m.

Sunny

19° 💧 0 mm 💨 1 km/h 59%1018 hPa

2:00 p.m.

Sunny

20° 💧 0 mm 💨 2 km/h 55%1017 hPa

3:00 p.m.

Partly cloudy

21° 💧 0 mm 💨 3 km/h 53%1017 hPa

4:00 p.m.

Sunny

21° 💧 0 mm 💨 3 km/h 52%1016 hPa

5:00 p.m.

Mostly sunny

20° 💧 0 mm 💨 4 km/h 52%1016 hPa

6:00 p.m.

Mostly sunny

19° 💧 0 mm 💨 7 km/h 65%1016 hPa

7:00 p.m.

Sunny

16° 💧 0 mm 💨 12 km/h 71%1016 hPa

8:00 p.m.

Clear night

14° 💧 0 mm 💨 6 km/h 83%1017 hPa

9:00 p.m.

Clear night

13° 💧 0 mm 💨 7 km/h 90%1017 hPa

10:00 p.m.

Mostly clear night

12° 💧 0 mm 💨 6 km/h 91%1017 hPa

11:00 p.m.

Mostly clear night

11° 💧 0 mm 💨 4 km/h 92%1016 hPa

Tuesday

12:00 a.m.

Partly cloudy night

11° 💧 0 mm 💨 2 km/h 93%1016 hPa

1:00 a.m.

Mostly cloudy night

11° 💧 0 mm 💨 1 km/h 94%1016 hPa

2:00 a.m.

Overcast night

11° 💧 0 mm 💨 2 km/h 96%1016 hPa

3:00 a.m.

Overcast night

11° 💧 0 mm 💨 1 km/h 95%1016 hPa

4:00 a.m.

Overcast night

11° 💧 0 mm 💨 1 km/h 96%1016 hPa

5:00 a.m.

Overcast night

11° 💧 0 mm 💨 0 km/h 96%1016 hPa

6:00 a.m.

Mostly cloudy night

11° 💧 0 mm 💨 2 km/h 99%1017 hPa

7:00 a.m.

Fog at night

10° 💧 0 mm 💨 1 km/h 100%1017 hPa

8:00 a.m.

Fog

10° 💧 0 mm 💨 3 km/h 100%1017 hPa

11:00 a.m.

Partly cloudy

15° 💧 0 mm 💨 5 km/h 79%1013 hPa

2:00 p.m.

Overcast

20° 💧 0 mm 💨 9 km/h 56%1011 hPa

5:00 p.m.

Overcast

20° 💧 0 mm 💨 10 km/h 58%1009 hPa

8:00 p.m.

Mostly cloudy night

15° 💧 0 mm 💨 9 km/h 74%1009 hPa

11:00 p.m.

Overcast night

14° 💧 0 mm 💨 13 km/h 77%1009 hPa

Wednesday

2:00 a.m.

Overcast night

13° 💧 0 mm 💨 15 km/h 92%1008 hPa

5:00 a.m.

Light rain

13° 💧 0 mm 💨 11 km/h 98%1007 hPa

8:00 a.m.

Light rain

13° 💧 0 mm 💨 9 km/h 99%1006 hPa

2:00 p.m.

Light rain

17° 💧 0 mm 💨 14 km/h 96%1003 hPa

8:00 p.m.

Partly cloudy night

14° 💧 0 mm 💨 10 km/h 98%1003 hPa

Thursday

2:00 a.m.

Mostly clear night

9° 💧 0 mm 💨 11 km/h 96%1007 hPa

8:00 a.m.

Overcast

10° 💧 0 mm 💨 10 km/h 97%1010 hPa

2:00 p.m.

Partly cloudy

17° 💧 0 mm 💨 17 km/h 56%1010 hPa

8:00 p.m.

Mostly clear night

14° 💧 0 mm 💨 9 km/h 63%1010 hPa

Friday

2:00 a.m.

Mostly clear night

10° 💧 0 mm 💨 7 km/h 82%1012 hPa

8:00 a.m.

Sunny

9° 💧 0 mm 💨 9 km/h 93%1013 hPa

2:00 p.m.

Sunny

18° 💧 0 mm 💨 14 km/h 45%1013 hPa

8:00 p.m.

Mostly clear night

11° 💧 0 mm 💨 11 km/h 64%1014 hPa

Saturday

2:00 a.m.

Clear night

7° 💧 0 mm 💨 10 km/h 82%1017 hPa

8:00 a.m.

Mostly cloudy

4° 💧 0 mm 💨 9 km/h 95%1019 hPa

2:00 p.m.

Overcast

11° 💧 0 mm 💨 8 km/h 57%1019 hPa

8:00 p.m.

Overcast night

9° 💧 0 mm 💨 8 km/h 64%1018 hPa

Sunday

2:00 a.m.

Overcast night

7° 💧 0 mm 💨 9 km/h 72%1017 hPa

8:00 a.m.

Overcast

6° 💧 0 mm 💨 10 km/h 85%1016 hPa

2:00 p.m.

Overcast

9° 💧 0 mm 💨 11 km/h 56%1014 hPa

8:00 p.m.

Overcast night

7° 💧 0 mm 💨 5 km/h 65%1015 hPa

Monday

2:00 a.m.

Overcast night

3° 💧 0 mm 💨 10 km/h 88%1017 hPa

8:00 a.m.

Overcast

4° 💧 0 mm 💨 13 km/h 98%1022 hPa

2:00 p.m.

Partly cloudy

8° 💧 0 mm 💨 16 km/h 56%1024 hPa

8:00 p.m.

Partly cloudy night

6° 💧 0 mm 💨 8 km/h 61%1027 hPa

Tuesday

2:00 a.m.

Clear night

2° 💧 0 mm 💨 5 km/h 83%1028 hPa

8:00 a.m.

Mostly cloudy

2° 💧 0 mm 💨 3 km/h 86%1030 hPa

2:00 p.m.

Mostly sunny

9° 💧 0 mm 💨 4 km/h 45%1027 hPa

8:00 p.m.

Partly cloudy night

5° 💧 0 mm 💨 11 km/h 67%1024 hPa

Wednesday

2:00 a.m.

Overcast night

5° 💧 0 mm 💨 14 km/h 70%1021 hPa

8:00 a.m.

Mostly cloudy

6° 💧 0 mm 💨 16 km/h 72%1018 hPa

2:00 p.m.

Overcast

12° 💧 0 mm 💨 22 km/h 50%1011 hPa

8:00 p.m.

Overcast night

10° 💧 0 mm 💨 20 km/h 60%1008 hPa

Thursday

2:00 a.m.

Overcast night

9° 💧 0 mm 💨 20 km/h 67%1003 hPa

8:00 a.m.

Overcast

9° 💧 0 mm 💨 23 km/h 85%998 hPa

2:00 p.m.

Light rain

10° 💧 0 mm 💨 24 km/h 97%993 hPa

8:00 p.m.

Heavy rain

8° 💧 0 mm 💨 22 km/h 98%989 hPa

Friday

2:00 a.m.

Overcast night

6° 💧 0 mm 💨 13 km/h 99%982 hPa

8:00 a.m.

Light rain

7° 💧 0 mm 💨 19 km/h 98%984 hPa

15-Day Weather Outlook for Kelso

TomorrowTomorrow

Mostly sunny 21°/8° 💧 0 mm 💨 12 km/h

Tuesday 29 SeptemberTue 29 Sep.

Partly cloudy 20°/10° 💧 0 mm 💨 13 km/h

Wednesday 30 SeptemberWed 30 Sep.

Light rain 17°/13° 💧 7.9 mm 💨 15 km/h

Thursday 1 OctoberThu 1 Oct.

Mostly sunny 17°/9° 💧 0.1 mm 💨 17 km/h

Friday 2 OctoberFri 2 Oct.

Mostly sunny 18°/9° 💧 0 mm 💨 14 km/h

Saturday 3 OctoberSat 3 Oct.

Mostly cloudy 11°/4° 💧 0 mm 💨 10 km/h

Sunday 4 OctoberSun 4 Oct.

Overcast 9°/6° 💧 0.0 mm 💨 11 km/h

Monday 5 OctoberMon 5 Oct.

Partly cloudy 8°/3° 💧 1.5 mm 💨 16 km/h

Tuesday 6 OctoberTue 6 Oct.

Mostly cloudy 9°/2° 💧 0 mm 💨 11 km/h

Wednesday 7 OctoberWed 7 Oct.

Overcast 12°/5° 💧 0.0 mm 💨 22 km/h

Thursday 8 OctoberThu 8 Oct.

Heavy rain 10°/8° 💧 15 mm 💨 24 km/h

Friday 9 OctoberFri 9 Oct.

Light rain 7°/6° 💧 6.3 mm 💨 19 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kelso

Vertical axis: °C · Horizontal axis: hours · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Kelso

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 1:00 a.m.

PM2.5 PM2.5 Good 2,1µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 2,2µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Good 37,1µg/m³

Air quality is favorable for outdoor activities.

NO₂ NO₂ Good 0,7µg/m³

Air quality is favorable for outdoor activities.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Kelso

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 3,5Moderate 🙂Fair

Tomorrow UV 0,1Low 🙂Fair

Hourly UV index today

7:00 a.m.UV 0,0 8:00 a.m.UV 0,1 9:00 a.m.UV 0,6 10:00 a.m.UV 1,3 11:00 a.m.UV 2,2 12:00 p.m.UV 3,0 1:00 p.m.UV 3,4 2:00 p.m.UV 3,2 3:00 p.m.UV 3,1 4:00 p.m.UV 2,5 5:00 p.m.UV 1,9 6:00 p.m.UV 1,1 7:00 p.m.UV 0,3

Hourly UV index tomorrow

7:00 a.m.UV 0,0 8:00 a.m.UV 0,1 9:00 a.m.UV 0,5 10:00 a.m.UV 1,1 11:00 a.m.UV 2,3 12:00 p.m.UV 3,0 1:00 p.m.UV 3,3 2:00 p.m.UV 3,5 3:00 p.m.UV 3,2 4:00 p.m.UV 2,3 5:00 p.m.UV 1,8 6:00 p.m.UV 1,0 7:00 p.m.UV 0,3

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Kelso

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

The technical data used to calculate this forecast for Kelso were updated today at 12:33 a.m.. The displayed forecasts cover the period through 28/09/2026 at 10:00 p.m.. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · KELSO, ONTARIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

86/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:58 PM–5:31 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 99% Full Moon · Moon about 22° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 51° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min36%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.