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WeatherLive › Montana › Columbia Falls

Columbia Falls, MT Weather (59912)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherColumbia Falls · 7:30 PM MDT
92° | 56°
90°F
Feels like 84°
Sunny
WindW 2 mph · Gusts 5 mph
Precip1% · –
Humidity12% · Dew point 30°
UV index7 High
Air Quality65 Moderate
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset6:37 AM · 8:42 PM · 14h 5m

Weather map — Columbia Falls

Full radar →
Now
90°
0%
2 mph
20:00
83°
0%
2 mph
21:00
76°
0%
5 mph
22:00
75°
0%
6 mph
23:00
72°
0%
5 mph
00:00
68°
0%
7 mph
01:00
67°
0%
8 mph
02:00
69°
0%
7 mph
03:00
65°
1%
7 mph
04:00
51°
20%
6 mph
05:00
51°
30%
6 mph
06:00
50°
24%
5 mph
07:00
50°
32%
5 mph
08:00
55°
16%
4 mph
09:00
62°
15%
3 mph
10:00
68°
12%
2 mph
11:00
75°
10%
1 mph
12:00
79°
5%
2 mph
13:00
83°
1%
3 mph
14:00
86°
9%
4 mph
15:00
87°
9%
4 mph
16:00
84°
9%
3 mph
17:00
87°
9%
3 mph
18:00
85°
5%
4 mph

Today · Thu 8/20

High 92°
1% / –

Sunny. Winds W at 8 mph.

Tonight · Thu 8/20

Low 50°
0% / –

Sunny. Winds N at 5 mph.

Tomorrow · Fri 8/21

87° | 50°
6% / –

Mostly cloudy. Winds NE at 8 mph.

7-day trend

Columbia Falls · temperature + precipitation

10-day forecast

Updated 7:30 PM

Details & indices

Wind
2 mph W
Gusts 5 mph
Humidity
12%
Dew point 30°
Pressure
29.83 inHg
Falling
UV index
7 — High
High today
Air Quality
Moderate
AQI 65 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Columbia Falls

🌿 Conditions right now

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Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
None

Sun & moon

Sunrise6:37 AM
Sunset8:42 PM
Length of day14h 5m
Moonrise4:14 PM
Moonset11:48 PM
Moon phase🌓 First Quarter · 59%
Next full moonAug 27 Sturgeon Moon
Latitude48.3725°N
Longitude-114.1815°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Data sources · Thursday, August 20
Where the Columbia Falls forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 48.3725°N, -114.1815°.
NBM + global weather models
Updated: 7:30 PM
ZIP codes in Columbia Falls
📮
59912
Columbia Falls
 📮
59913
Columbia Falls
 📮
59919
Columbia Falls
 📮
59921
Columbia Falls
 📮
59926
Columbia Falls
 📮
59936
Columbia Falls
Weather in Columbia Falls
Over the next 10 days Columbia Falls tops out around 92° (Thursday) and dips to 39° on the coolest night (Friday). Roughly 0.09 in of rain falls over the period, with Saturday the most likely wet day (57%). Wind is the one to watch: gusts to 34 mph around Thursday. No active NWS alerts at the moment — quiet on the hazards front. Right now Columbia Falls is running about 29° warmer than Lethbridge. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Columbia Falls, MT · Elev 3,087 ft · 48.37°N, 114.18°W · Montana · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:30 PM