Cardston Weather
Canada, North America
Canada, North America
Canada, Canada
Saturday, 30 May 2026 at 17:54

Light rain
Feels like 8°C
Humidity
93%
Wind
12.2 km/h NNW
Visibility
9 km
Pressure
1013 mb
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and north central Montana, including the following areas, in central Montana, Gates of the Mountains. In north central Montana, Cascade County below 5000ft, East Glacier Park Region, Eastern Glacier, Western Toole, and Central Pondera, Eastern Pondera and Eastern Teton, Northern High Plains, Southern High Plains and Southern Rocky Mountain Front. * WHEN...From noon MDT today through Monday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Rainfall amounts of 1 to 2 inches with a 10% chance for 3 inches are possible. The window for the heaviest rainfall will be between Saturday afternoon through Sunday morning. Light rainfall lingers Sunday afternoon through at least Monday. The greatest impacts will be along creeks and rivers emanating from the Rocky Mountain Front, including but not limited to Badger Creek, Sun River, Marias River, and Saint Mary River. Some unpaved rural roads may become impassable. - http://www.weather.gov/safety/flood

12°/ 9°
Moderate rain
Updated nowRain Chance
97%
Humidity
85%
Max Wind
21 km/h
Avg Temp
10°C
Sunrise
05:34 AM
Sunset
09:27 PM
06:00 am
9°
07:00 am
10°
08:00 am
11°
09:00 am
11°
10:00 am
12°
11:00 am
12°
12:00 pm
12°
01:00 pm
12°
02:00 pm
11°
03:00 pm
11°
04:00 pm
10°
05:00 pm
10°
06:00 pm
10°
07:00 pm
9°
08:00 pm
9°
09:00 pm
9°
10:00 pm
9°
11:00 pm
9°
12:00 am
10°
01:00 am
10°
02:00 am
9°
03:00 am
9°
04:00 am
9°
05:00 am
9°
Today
Sun, 31 May
UV Index
0.5 Low
Precipitation
2.4 mm
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and north central Montana, including the following areas, in central Montana, Gates of the Mountains. In north central Montana, Cascade County below 5000ft, East Glacier Park Region, Eastern Glacier, Western Toole, and Central Pondera, Eastern Pondera and Eastern Teton, Northern High Plains, Southern High Plains and Southern Rocky Mountain Front. * WHEN...Through Monday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Rainfall amounts of 1 to 2 inches are expected with a 10% chance for 3 inches are possible in localized areas. The steadiest period of moderate to locally heavy rainfall will occur between late this afternoon through Sunday morning. Light rainfall lingers Sunday afternoon through at least Monday. The greatest impacts will be along creeks and rivers emanating from the Rocky Mountain Front, including but not limited to Badger Creek, Sun River, Marias River, and Saint Mary River. Some unpaved rural roads may become impassable. In addition, isolated thunderstorms are possible through this evening with brief intense precipitation rates which will be monitored for potential impacts in more sensitive locations such as burn scars and areas of steep terrain. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Mon, 01 Jun
Tue, 02 Jun
Wed, 03 Jun
Thu, 04 Jun
Fri, 05 Jun
Sat, 06 Jun
Sun, 07 Jun
Mon, 08 Jun
Tue, 09 Jun
Wed, 10 Jun
Thu, 11 Jun
Fri, 12 Jun
Sun
Sunrise
05:34 AM
Sunset
09:27 PM
Moon
Moonrise
09:56 PM
Moonset
04:40 AM
Moon Phase
Full Moon
Illumination
100%
Good
Air quality is satisfactory
PM2.5
3.1 μg/m³
PM10
3.4 μg/m³
Ozone (O₃)
65.0 μg/m³
NO₂
2.0 μg/m³
SO₂
1.1 μg/m³
CO
114.8 μg/m³