weathermetro
Cities / United States
/ Montana
🌤️ Bannack weather
Mostly clear. .
Feels like 13° Wind 21 km/h SE Humidity 42% Pressure 1007 hPa UV 0 Air Moderate ☀ 06:30 - 20:43
⚠ Air Quality Alert · Unknown Air Quality Alert issued August 12 at 8:15AM MDT by NWS Great Falls MT
Right now it is 18° in Bannack with mostly clear skies, it feels more like 13° and today's high is 28° with an overnight low of 11° . The sun rises at 06:30 and sets at 20:43, giving 14h 13m of daylight. Over the coming week highs range from 19° to 27° .
Bannack is in Montana, United States, sitting 1,758 m above sea level. Local time is America/Denver (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
11°
19°
27°
26°
11°
23:00 · 17.7° · 0 mm
00:00 · 17° · 0 mm
01:00 · 16.1° · 0 mm
02:00 · 14.8° · 0 mm
03:00 · 13.4° · 0 mm
04:00 · 12.6° · 0 mm
05:00 · 11.8° · 0 mm
06:00 · 11.2° · 0 mm
07:00 · 11.5° · 0 mm
08:00 · 13.1° · 0 mm
09:00 · 14.5° · 0 mm
10:00 · 16.8° · 0 mm
11:00 · 20.1° · 0 mm
12:00 · 21.7° · 0 mm
13:00 · 23.3° · 0 mm
14:00 · 25.5° · 0 mm
15:00 · 26.2° · 0 mm
16:00 · 19.1° · 5.8 mm
17:00 · 17° · 2.5 mm
18:00 · 18.1° · 0 mm
19:00 · 16.5° · 0 mm
20:00 · 14.6° · 0 mm
21:00 · 13.8° · 0 mm
22:00 · 14° · 0 mm
Precipitation
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 5.8 mm
17:00 · 2.5 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
🌤️
17.7°
12.4°
-
Mostly clear
00:00
☁️
17°
12.1°
-
Overcast
01:00
⛅
16.1°
9.3°
-
Partly cloudy
02:00
☀️
14.8°
10.4°
-
Clear sky
03:00
⛅
13.4°
10.1°
-
Partly cloudy
04:00
🌤️
12.6°
9°
-
Mostly clear
05:00
⛅
11.8°
9°
-
Partly cloudy
06:00
☁️
11.2°
8.5°
-
Overcast
07:00
☁️
11.5°
8.7°
-
Overcast
08:00
☁️
13.1°
11.3°
-
Overcast
09:00
☁️
14.5°
12.9°
-
Overcast
10:00
☁️
16.8°
15.2°
-
Overcast
☀️
TodayAugust 12th
Avg 20° Low 11° at 06:00
High 28° at 15:00
Feels 23° Wind ~34 km/h
Clear
Clear
00:00
17°
02:00
16°
04:00
13°
06:00
11°
08:00
13°
10:00
19°
12:00
24°
14:00
27°
16:00
27°
18:00
28°
20:00
22°
22:00
18°
🌧️
ThursdayAugust 13th
Avg 17° Low 11° at 06:00
High 26° at 15:00
8.3 mm rain Feels 22° Wind ~31 km/h
Cloudy
Cloudy
00:00
17°
02:00
15°
04:00
13°
06:00
11°
08:00
13°
10:00
17°
12:00
22°
14:00
26°
16:00
19°
5.8mm
18:00
18°
20:00
15°
22:00
14°
🌧️
FridayAugust 14th
Avg 14° Low 10° at 23:00
High 20° at 15:00
2.1 mm rain Feels 17° Wind ~19 km/h
Cloudy
Cloudy
Cloudy
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
14°
12:00
18°
14:00
20°
16:00
15°
0.13mm
18:00
17°
20:00
14°
0.5mm
22:00
11°
🌦️
SaturdayAugust 15th
Avg 15° Low 8° at 06:00
High 25° at 16:00
0.7 mm rain Feels 22° Wind ~17 km/h
Clear
Clear
Cloudy
00:00
10°
0.3mm
02:00
9°
04:00
8°
06:00
8°
08:00
12°
10:00
16°
12:00
20°
14:00
24°
16:00
25°
18:00
21°
20:00
17°
22:00
13°
☁️
SundayAugust 16th
Avg 18° Low 10° at 06:00
High 27° at 14:00
Feels 21° Wind ~49 km/h
Clear
Cloudy
Cloudy
00:00
12°
02:00
11°
04:00
10°
06:00
10°
08:00
14°
10:00
18°
12:00
23°
14:00
27°
16:00
25°
18:00
24°
20:00
21°
22:00
17°
☁️
MondayAugust 17th
Avg 19° Low 12° at 04:00
High 27° at 13:00
0.3 mm rain Feels 19° Wind ~29 km/h
Cloudy
Cloudy
Rain
Cloudy
00:00
15°
02:00
14°
04:00
12°
06:00
12°
08:00
16°
10:00
21°
12:00
26°
14:00
27°
16:00
26°
0.1mm
18:00
24°
0.1mm
20:00
21°
22:00
18°
🌦️
TuesdayAugust 18th
Avg 14° Low 10° at 22:00
High 19° at 12:00
1.8 mm rain Feels 15° Wind ~17 km/h
Cloudy
Rain
00:00
15°
02:00
14°
04:00
13°
06:00
12°
08:00
14°
10:00
17°
12:00
19°
14:00
18°
16:00
16°
18:00
15°
20:00
12°
0.2mm
22:00
10°
0.6mm
🌦️
WednesdayAugust 19th
Avg 14° Low 7° at 05:00
High 23° at 17:00
0.9 mm rain Feels 19° Wind ~12 km/h
Rain
Cloudy
Clear
Partly Cloudy
00:00
10°
0.6mm
02:00
9°
0.1mm
04:00
8°
06:00
8°
08:00
9°
10:00
12°
12:00
16°
14:00
20°
16:00
22°
18:00
22°
20:00
18°
22:00
14°
☀️
ThursdayAugust 20th
Avg 18° Low 9° at 05:00
High 27° at 16:00
Feels 22° Wind ~19 km/h
Clear
00:00
13°
02:00
11°
04:00
10°
06:00
10°
08:00
14°
10:00
18°
12:00
22°
14:00
26°
16:00
27°
18:00
27°
20:00
21°
22:00
17°
☀️
FridayAugust 21st
Avg 21° Low 12° at 05:00
High 31° at 16:00
Feels 26° Wind ~13 km/h
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
12°
08:00
17°
10:00
22°
12:00
26°
14:00
29°
16:00
31°
18:00
30°
20:00
24°
22:00
19°
⛅
SaturdayAugust 22nd
Avg 23° Low 14° at 05:00
High 34° at 16:00
Feels 26° Wind ~37 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
00:00
17°
02:00
15°
04:00
14°
06:00
14°
08:00
18°
10:00
25°
12:00
31°
14:00
33°
16:00
34°
18:00
32°
20:00
24°
22:00
19°
☁️
SundayAugust 23rd
Avg 22° Low 13° at 05:00
High 32° at 17:00
Feels 25° Wind ~25 km/h
Clear
Cloudy
Partly Cloudy
00:00
17°
02:00
15°
04:00
14°
06:00
13°
08:00
17°
10:00
23°
12:00
29°
14:00
31°
16:00
32°
18:00
31°
20:00
24°
22:00
19°
☁️
MondayAugust 24th
Avg 23° Low 15° at 05:00
High 32° at 17:00
Feels 25° Wind ~24 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
18°
02:00
16°
04:00
15°
06:00
15°
08:00
19°
10:00
24°
12:00
29°
14:00
30°
16:00
31°
18:00
31°
20:00
24°
22:00
19°
☁️
TuesdayAugust 25th
Avg 22° Low 14° at 06:00
High 32° at 17:00
Feels 27° Wind ~16 km/h
Cloudy
Cloudy
Partly Cloudy
00:00
19°
02:00
17°
04:00
15°
06:00
14°
08:00
17°
10:00
22°
12:00
26°
14:00
30°
16:00
31°
18:00
31°
20:00
25°
22:00
20°
⛅
WednesdayAugust 26th
Avg 22° Low 15° at 05:00
High 32° at 16:00
Feels 28° Wind ~18 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
00:00
19°
02:00
17°
04:00
16°
06:00
15°
08:00
19°
10:00
23°
12:00
28°
14:00
31°
16:00
32°
18:00
30°
20:00
23°
22:00
18°
⛅
ThursdayAugust 27th
Avg 20° Low 13° at 05:00
High 29° at 17:00
0.3 mm rain Feels 25° Wind ~22 km/h
Cloudy
Clear
Partly Cloudy
Rain
00:00
17°
02:00
15°
04:00
14°
06:00
13°
08:00
16°
10:00
21°
12:00
25°
14:00
28°
16:00
29°
18:00
29°
20:00
21°
0.1mm
22:00
17°
Sun
☀️ Sunrise 06:30 · Sunset 20:43
14h 13m of daylight · America/Denver
Air quality
PM2.5 48.1 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Bannack weather
Will it rain in Bannack today?
No rain is in the forecast for Bannack today.
What is the temperature in Bannack right now?
It is 18° in Bannack right now, though it feels closer to 13° . Today runs between a low of 11° and a high of 28° .
What time is sunrise and sunset in Bannack?
The sun rises at 06:30 and sets at 20:43 local time in Bannack today, giving 14h 13m of daylight.
What is the air quality in Bannack?
PM2.5 in Bannack is currently 48.1 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Bannack forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Bannack best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC