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Now · 11:58 AM

Armstrong Weather & Hourly Forecast

Canada · Manitoba

Overcast
13°C
Overcast
Feels like: 12°C
💧 Humidity 66% 🌡 Pressure 1028 hPa 💨 Wind 5 km/h 👁 Visibility 54.4 km Clouds 96% ☀️ UV index 2.4 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Armstrong

Today
Overcast · 12:00 PM Overcast
13° 💧 None 💨 5 km/h H 66%1028 hPa
Overcast · 3:00 PM Overcast
16° 💧 None 💨 5 km/h H 55%1026 hPa
Overcast · 6:00 PM Overcast
15° 💧 None 💨 6 km/h H 61%1025 hPa
Overcast night · 9:00 PM Overcast night
💧 None 💨 6 km/h H 84%1026 hPa
Tomorrow
Overcast night · 12:00 AM Overcast night
💧 None 💨 6 km/h H 84%1026 hPa
Clear night · 3:00 AM Clear night
💧 None 💨 7 km/h H 88%1025 hPa
Clear night · 6:00 AM Clear night
💧 None 💨 6 km/h H 93%1026 hPa
Sunny · 9:00 AM Sunny
11° 💧 None 💨 7 km/h H 89%1026 hPa
Sunny · 12:00 PM Sunny
17° 💧 None 💨 8 km/h H 55%1026 hPa
Sunny · 3:00 PM Sunny
19° 💧 None 💨 10 km/h H 47%1025 hPa
Sunny · 6:00 PM Sunny
18° 💧 None 💨 8 km/h H 53%1024 hPa
Clear night · 9:00 PM Clear night
12° 💧 None 💨 10 km/h H 81%1024 hPa
Tuesday
Clear night · 12:00 AM Clear night
11° 💧 None 💨 13 km/h H 80%1025 hPa
Clear night · 3:00 AM Clear night
10° 💧 None 💨 14 km/h H 81%1026 hPa
Clear night · 6:00 AM Clear night
💧 None 💨 12 km/h H 79%1026 hPa
Sunny · 9:00 AM Sunny
10° 💧 None 💨 12 km/h H 74%1027 hPa

In Armstrong and, more broadly, across the province of Manitoba: Today, across the region, mainly cloudy skies are expected for the rest of the day, with temperatures ranging from about 10 to 15 degrees Celsius. In many areas, conditions are quite dry, with little to no precipitation anticipated. Winds are generally from the northeast at around 10 km/h, with gusts reaching approximately 22 km/h, which may cause slight breezes in some locales. While the weather remains relatively mild and dry, the northeasterly wind pattern could produce occasional gusts, so caution is advised for outdoor activities. Overall, the afternoon should see stable weather, with no significant weather hazards forecasted in most parts of the region.

15-Day Weather Outlook for Armstrong

TomorrowTomorrow Overcast Overcast 19°/ 💧 None 💨 12 km/h
Tuesday, Sep 22Tue Sep 22 Sunny Sunny 18°/ 💧 None 💨 19 km/h
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 18°/10° 💧 0.0 mm 💨 20 km/h
Thursday, Sep 24Thu Sep 24 Overcast Overcast 22°/13° 💧 0.0 mm 💨 16 km/h
Friday, Sep 25Fri Sep 25 Partly cloudy Partly cloudy 21°/13° 💧 None 💨 22 km/h
Saturday, Sep 26Sat Sep 26 Overcast Overcast 18°/17° 💧 6.3 mm 💨 23 km/h
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 18°/ 💧 0.5 mm 💨 17 km/h
Monday, Sep 28Mon Sep 28 Heavy rain Heavy rain 13°/ 💧 20 mm 💨 11 km/h
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 16°/ 💧 29 mm 💨 14 km/h
Wednesday, Sep 30Wed Sep 30 Mostly cloudy Mostly cloudy 17°/ 💧 None 💨 11 km/h
Thursday, Oct 1Thu Oct 1 Mostly sunny Mostly sunny 17°/ 💧 None 💨 5 km/h
Friday, Oct 2Fri Oct 2 Partly cloudy Partly cloudy 19°/11° 💧 0.8 mm 💨 23 km/h
Saturday, Oct 3Sat Oct 3 Heavy rain Heavy rain 20°/15° 💧 9.5 mm 💨 28 km/h
Sunday, Oct 4Sun Oct 4 Mostly cloudy Mostly cloudy 13°/ 💧 None 💨 25 km/h
Monday, Oct 5Mon Oct 5 Mostly sunny Mostly sunny 12°/12° 💧 None 💨 17 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Armstrong

Vertical axis: °C · Color based on temperature
Overcast at 12:00 PM
56° Today 12:00 PM
Mostly cloudy at 1:00 PM
58° 1:00 PM
Mostly cloudy at 2:00 PM
60° 2:00 PM
Overcast at 3:00 PM
61° 3:00 PM
Overcast at 4:00 PM
61° Today 4:00 PM
Overcast at 5:00 PM
60° 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Overcast at 7:00 PM
55° 7:00 PM
Overcast night at 8:00 PM
51° Today 8:00 PM
Overcast night at 9:00 PM
49° 9:00 PM
Overcast night at 10:00 PM
48° 10:00 PM
Overcast night at 11:00 PM
48° 11:00 PM
Overcast night at 12:00 AM
48° Tomorrow 12:00 AM
Partly cloudy night at 1:00 AM
47° 1:00 AM
Clear night at 2:00 AM
46° 2:00 AM
Clear night at 3:00 AM
46° 3:00 AM
Clear night at 4:00 AM
45° Tomorrow 4:00 AM
Clear night at 5:00 AM
45° 5:00 AM
Clear night at 6:00 AM
44° 6:00 AM
Clear night at 7:00 AM
44° 7:00 AM
Sunny at 8:00 AM
46° Tomorrow 8:00 AM
Sunny at 9:00 AM
51° 9:00 AM
Sunny at 10:00 AM
56° 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
63° Tomorrow 12:00 PM
Sunny at 1:00 PM
65° 1:00 PM
Sunny at 2:00 PM
66° 2:00 PM
Sunny at 3:00 PM
66° 3:00 PM
Sunny at 4:00 PM
66° Tomorrow 4:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Sunny at 6:00 PM
64° 6:00 PM
Mostly sunny at 7:00 PM
58° 7:00 PM
Clear night at 8:00 PM
54° Tomorrow 8:00 PM
Clear night at 9:00 PM
53° 9:00 PM
Clear night at 10:00 PM
52° 10:00 PM
Clear night at 11:00 PM
51° 11:00 PM
Clear night at 12:00 AM
51° Tuesday 12:00 AM
Clear night at 1:00 AM
51° 1:00 AM
Clear night at 2:00 AM
51° 2:00 AM
Clear night at 3:00 AM
51° 3:00 AM
Clear night at 4:00 AM
50° Tuesday 4:00 AM
Clear night at 5:00 AM
49° 5:00 AM
Clear night at 6:00 AM
48° 6:00 AM
Clear night at 7:00 AM
47° 7:00 AM
Sunny at 8:00 AM
47° Tuesday 8:00 AM
Sunny at 9:00 AM
50° 9:00 AM
Sunny at 10:00 AM
53° 10:00 AM
Sunny at 11:00 AM
57° 11:00 AM
Sunny at 12:00 PM
60° Tuesday 12:00 PM
Sunny at 1:00 PM
63° 1:00 PM
Sunny at 2:00 PM
64° 2:00 PM
Sunny at 3:00 PM
64° 3:00 PM
Sunny at 4:00 PM
64° Tuesday 4:00 PM
Sunny at 5:00 PM
64° 5:00 PM
Sunny at 6:00 PM
63° 6:00 PM
Sunny at 7:00 PM
59° 7:00 PM
Clear night at 4:00 AM
52° Wednesday 4:00 AM
Clear night at 7:00 AM
49° 7:00 AM
Sunny at 10:00 AM
55° 10:00 AM
Sunny at 1:00 PM
63° 1:00 PM
Overcast at 4:00 PM
64° Wednesday 4:00 PM
Overcast at 7:00 PM
62° 7:00 PM
Overcast night at 10:00 PM
60° 10:00 PM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 4:00 AM
57° Thursday 4:00 AM
Partly cloudy night at 7:00 AM
56° 7:00 AM
Sunny at 10:00 AM
60° 10:00 AM
Mostly cloudy at 1:00 PM
69° 1:00 PM
Partly cloudy at 4:00 PM
72° Thursday 4:00 PM
Mostly sunny at 7:00 PM
66° 7:00 PM
Partly cloudy night at 10:00 PM
60° 10:00 PM
Clear night at 1:00 AM
58° 1:00 AM
Clear night at 4:00 AM
57° Friday 4:00 AM
Clear night at 7:00 AM
56° 7:00 AM
Partly cloudy at 10:00 AM
62° 10:00 AM
Partly cloudy at 1:00 PM
69° 1:00 PM
Overcast at 4:00 PM
70° Friday 4:00 PM
Overcast at 7:00 PM
66° 7:00 PM
Overcast night at 10:00 PM
63° 10:00 PM
Overcast night at 1:00 AM
63° 1:00 AM
Overcast night at 7:00 AM
64° Saturday 7:00 AM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 7:00 PM
65° 7:00 PM
Partly cloudy night at 1:00 AM
64° 1:00 AM
Mostly cloudy night at 7:00 AM
55° Sunday 7:00 AM
Sunny at 1:00 PM
47° 1:00 PM
Sunny at 7:00 PM
62° 7:00 PM
Clear night at 1:00 AM
55° 1:00 AM
Overcast night at 7:00 AM
48° Monday 7:00 AM
Overcast at 1:00 PM
49° 1:00 PM
Heavy rain at 7:00 PM
55° 7:00 PM
Overcast night at 1:00 AM
57° 1:00 AM
Mostly clear night at 7:00 AM
47° Tuesday 7:00 AM
Partly cloudy at 1:00 PM
43° 1:00 PM
Sunny at 7:00 PM
60° 7:00 PM
Mostly cloudy night at 1:00 AM
54° 1:00 AM
Mostly cloudy night at 7:00 AM
51° Wednesday 7:00 AM
Mostly cloudy at 1:00 PM
49° 1:00 PM
Sunny at 7:00 PM
62° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 7:00 AM
47° Thursday 7:00 AM
Mostly sunny at 1:00 PM
43° 1:00 PM
Partly cloudy at 7:00 PM
63° 7:00 PM
Partly cloudy night at 1:00 AM
55° 1:00 AM
Overcast night at 7:00 AM
52° Friday 7:00 AM
Overcast at 1:00 PM
52° 1:00 PM
Overcast at 7:00 PM
67° 7:00 PM
Overcast night at 1:00 AM
68° 1:00 AM
Mostly cloudy night at 7:00 AM
65° Saturday 7:00 AM
Heavy rain at 1:00 PM
60° 1:00 PM
Overcast at 7:00 PM
59° 7:00 PM
Mostly cloudy night at 1:00 AM
55° 1:00 AM
Mostly clear night at 7:00 AM
49° Sunday 7:00 AM
Sunny at 1:00 PM
48° 1:00 PM
Sunny at 7:00 PM
55° 7:00 PM
Mostly clear night at 1:00 AM
53° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Armstrong

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 0,8µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,3µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 36,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Armstrong

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 3,8Moderate 😊Good
Tomorrow UV 4,1Moderate 🙂Fair
Tuesday UV 4,0Moderate 🙂Fair
Wednesday UV 3,9Moderate 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 5,0Moderate Unavailable
Saturday UV 6,0High Unavailable
Hourly UV index today
12:00 PMUV 3,5 1:00 PMUV 3,8 2:00 PMUV 3,5 3:00 PMUV 2,9 4:00 PMUV 2,2 5:00 PMUV 1,1 6:00 PMUV 0,4 7:00 PMUV 0,0
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 Armstrong

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tuesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tuesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tuesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tuesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tuesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Wednesday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Thursday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Thursday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Friday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Friday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Saturday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Sunday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Monday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Tuesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Wednesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Thursday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Friday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Saturday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Sunday 7:00 AM 1:00 PM 7:00 PM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · ARMSTRONG, MANITOBA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:24 PM–5:23 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 72% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 69° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
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

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.

Forecast data for Armstrong were last refreshed today at 11:58 AM. The current forecast period extends through 22/09/2026 at 9:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.