weathermetro
Cities / United States
/ Montana
☁️ Grant weather
Overcast. .
Feels like 21° Wind 13 km/h SW Humidity 29% Pressure 1008 hPa UV 0 Air Good ☀ 06:50 - 20:16
Right now it is 25° in Grant with overcast skies, it feels more like 21° and today's high is 25° with an overnight low of 12° . The sun rises at 06:50 and sets at 20:16, giving 13h 26m of daylight. Over the coming week highs range from 17° to 25° .
Grant is in Montana, United States, sitting 1,772 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°
18°
25°
25°
11°
16:00 · 24.3° · 0 mm
17:00 · 24.5° · 0 mm
18:00 · 24.2° · 0 mm
19:00 · 21° · 0 mm
20:00 · 18.5° · 0 mm
21:00 · 16.3° · 0 mm
22:00 · 15.2° · 0 mm
23:00 · 14.2° · 0 mm
00:00 · 13.3° · 0 mm
01:00 · 12.8° · 0 mm
02:00 · 12.6° · 0 mm
03:00 · 12.7° · 0 mm
04:00 · 12.1° · 0 mm
05:00 · 12° · 0 mm
06:00 · 11.5° · 0.4 mm
07:00 · 11.4° · 0 mm
08:00 · 12.4° · 0.4 mm
09:00 · 14.1° · 0 mm
10:00 · 18.7° · 0 mm
11:00 · 20.7° · 0 mm
12:00 · 20° · 0 mm
13:00 · 20.5° · 0 mm
14:00 · 22° · 0 mm
15:00 · 22.9° · 0 mm
Precipitation
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0.4 mm
07:00 · 0 mm
07:00
08:00 · 0.4 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
16:00
🌤️
24.3°
21.3°
-
Mostly clear
17:00
☁️
24.5°
20.9°
-
Overcast
18:00
☁️
24.2°
21.9°
-
Overcast
19:00
☁️
21°
15.2°
-
Overcast
20:00
☁️
18.5°
14°
-
Overcast
21:00
☁️
16.3°
11.9°
-
Overcast
22:00
☁️
15.2°
11.4°
-
Overcast
23:00
☁️
14.2°
11.2°
-
Overcast
00:00
☁️
13.3°
11.2°
-
Overcast
01:00
☁️
12.8°
11°
-
Overcast
02:00
☁️
12.6°
11.5°
-
Overcast
03:00
☁️
12.7°
11.3°
-
Overcast
☁️
TodayAugust 28th
Avg 17° Low 12° at 04:00
High 25° at 17:00
Feels 22° Wind ~31 km/h
Cloudy
Clear
Cloudy
00:00
15°
02:00
13°
04:00
12°
06:00
13°
08:00
14°
10:00
17°
12:00
20°
14:00
22°
16:00
24°
18:00
24°
20:00
19°
22:00
15°
🌦️
SaturdayAugust 29th
Avg 16° Low 11° at 07:00
High 24° at 16:00
1.5 mm rain Feels 18° Wind ~26 km/h
Cloudy
Cloudy
00:00
13°
02:00
13°
04:00
12°
06:00
12°
0.4mm
08:00
12°
0.4mm
10:00
19°
12:00
20°
14:00
22°
16:00
24°
18:00
20°
20:00
18°
22:00
14°
☀️
SundayAugust 30th
Avg 14° Low 7° at 07:00
High 20° at 17:00
Feels 12° Wind ~31 km/h
Clear
Clear
00:00
14°
02:00
11°
04:00
9°
06:00
8°
08:00
8°
10:00
13°
12:00
16°
14:00
18°
16:00
20°
18:00
19°
20:00
15°
22:00
11°
☀️
MondayAugust 31st
Avg 14° Low 6° at 07:00
High 23° at 17:00
Feels 18° Wind ~18 km/h
Clear
00:00
9°
02:00
8°
04:00
7°
06:00
7°
08:00
9°
10:00
14°
12:00
18°
14:00
22°
16:00
23°
18:00
23°
20:00
16°
22:00
15°
☁️
TuesdaySeptember 1st
Avg 16° Low 9° at 07:00
High 25° at 13:00
Feels 20° Wind ~40 km/h
Clear
Cloudy
Cloudy
00:00
12°
02:00
11°
04:00
10°
06:00
9°
08:00
12°
10:00
17°
12:00
24°
14:00
25°
16:00
25°
18:00
22°
20:00
17°
22:00
14°
☁️
WednesdaySeptember 2nd
Avg 15° Low 9° at 06:00
High 21° at 15:00
Feels 14° Wind ~40 km/h
Clear
Cloudy
Partly Cloudy
00:00
11°
02:00
10°
04:00
10°
06:00
9°
08:00
12°
10:00
16°
12:00
20°
14:00
21°
16:00
21°
18:00
20°
20:00
16°
22:00
13°
☁️
ThursdaySeptember 3rd
Avg 12° Low 7° at 23:00
High 17° at 13:00
Feels 8° Wind ~35 km/h
Cloudy
Clear
Cloudy
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
8°
08:00
10°
10:00
13°
12:00
16°
14:00
16°
16:00
16°
18:00
15°
20:00
11°
22:00
8°
☀️
FridaySeptember 4th
Avg 13° Low 4° at 05:00
High 24° at 17:00
Feels 21° Wind ~19 km/h
Clear
Partly Cloudy
00:00
7°
02:00
6°
04:00
5°
06:00
4°
08:00
8°
10:00
12°
12:00
17°
14:00
21°
16:00
24°
18:00
24°
20:00
17°
22:00
13°
☁️
SaturdaySeptember 5th
Avg 13° Low 7° at 05:00
High 20° at 15:00
Feels 15° Wind ~23 km/h
Clear
Cloudy
Clear
00:00
11°
02:00
9°
04:00
8°
06:00
8°
08:00
10°
10:00
13°
12:00
16°
14:00
19°
16:00
20°
18:00
18°
20:00
13°
22:00
10°
⛅
SundaySeptember 6th
Avg 16° Low 7° at 05:00
High 25° at 16:00
Feels 21° Wind ~27 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
9°
02:00
8°
04:00
8°
06:00
8°
08:00
11°
10:00
15°
12:00
20°
14:00
23°
16:00
25°
18:00
24°
20:00
20°
22:00
17°
🌧️
MondaySeptember 7th
Avg 15° Low 12° at 23:00
High 19° at 14:00
7.6 mm rain Feels 16° Wind ~20 km/h
Cloudy
Rain
00:00
16°
02:00
15°
04:00
14°
06:00
14°
08:00
15°
10:00
17°
12:00
19°
14:00
19°
16:00
17°
1.9mm
18:00
13°
1.9mm
20:00
12°
0.3mm
22:00
12°
0.5mm
🌦️
TuesdaySeptember 8th
Avg 11° Low 10° at 23:00
High 13° at 17:00
3.2 mm rain Feels 11° Wind ~9 km/h
Rain
Cloudy
00:00
12°
0.5mm
02:00
11°
0.3mm
04:00
11°
0.1mm
06:00
11°
0.1mm
08:00
11°
0.5mm
10:00
11°
12:00
12°
14:00
13°
16:00
13°
18:00
13°
20:00
11°
22:00
10°
🌦️
WednesdaySeptember 9th
Avg 9° Low 5° at 23:00
High 13° at 15:00
2.1 mm rain Feels 8° Wind ~19 km/h
Rain
Cloudy
Rain
Partly Cloudy
00:00
10°
02:00
9°
0.2mm
04:00
9°
0.2mm
06:00
8°
0.2mm
08:00
7°
10:00
8°
12:00
10°
14:00
12°
16:00
12°
0.3mm
18:00
8°
0.3mm
20:00
7°
22:00
5°
☀️
ThursdaySeptember 10th
Avg 9° Low 2° at 05:00
High 19° at 17:00
Feels 12° Wind ~21 km/h
Clear
00:00
4°
02:00
3°
04:00
2°
06:00
2°
08:00
4°
10:00
8°
12:00
13°
14:00
17°
16:00
19°
18:00
19°
20:00
13°
22:00
9°
☀️
FridaySeptember 11th
Avg 14° Low 6° at 05:00
High 24° at 15:00
Feels 15° Wind ~35 km/h
Cloudy
Clear
Cloudy
00:00
9°
02:00
8°
04:00
6°
06:00
6°
08:00
8°
10:00
14°
12:00
20°
14:00
23°
16:00
24°
18:00
22°
20:00
17°
22:00
13°
☁️
SaturdaySeptember 12th
Avg 17° Low 9° at 06:00
High 25° at 15:00
Feels 16° Wind ~32 km/h
Cloudy
00:00
12°
02:00
12°
04:00
11°
06:00
9°
08:00
12°
10:00
17°
12:00
23°
14:00
24°
16:00
24°
18:00
23°
20:00
18°
22:00
15°
Sun
☀️ Sunrise 06:50 · Sunset 20:16
13h 26m of daylight · America/Denver
Air quality
PM2.5 9.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Grant weather
Will it rain in Grant today?
No rain is in the forecast for Grant today.
What is the temperature in Grant right now?
It is 25° in Grant right now, though it feels closer to 21° . Today runs between a low of 12° and a high of 25° .
What time is sunrise and sunset in Grant?
The sun rises at 06:50 and sets at 20:16 local time in Grant today, giving 13h 26m of daylight.
What is the air quality in Grant?
PM2.5 in Grant is currently 9.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Grant 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 Grant 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