Cities / United States / Montana

23°

☀️ Harrison weather

Clear sky. .

Feels like 21° Wind 12 km/h N Humidity 39% Pressure 1006 hPa UV 0 Air Good ☀ 06:42 - 20:14
⚠ Severe Thunderstorm Watch · Severe

Severe Thunderstorm Watch issued August 27 at 7:42PM MDT until August 27 at 10:00PM MDT by NWS Great Falls MT

Right now it is 23° in Harrison with clear skies and today's high is 30° with an overnight low of 11°. The sun rises at 06:42 and sets at 20:14, giving 13h 32m of daylight. Over the coming week highs range from 23° to 31°.

Harrison is in Montana, United States, sitting 1,499 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

15° 21° 26° 26° 15° 20:00 · 23.1° · 0 mm 21:00 · 20.7° · 0 mm 22:00 · 19.4° · 0 mm 23:00 · 20° · 0 mm 00:00 · 19.3° · 0 mm 01:00 · 18.1° · 0 mm 02:00 · 16.9° · 0 mm 03:00 · 16.3° · 0 mm 04:00 · 16.2° · 0 mm 05:00 · 16° · 0 mm 06:00 · 15° · 0 mm 07:00 · 15.3° · 0 mm 08:00 · 15.8° · 0.4 mm 09:00 · 16.9° · 0 mm 10:00 · 16.9° · 0 mm 11:00 · 17.3° · 0 mm 12:00 · 20.7° · 0 mm 13:00 · 22.8° · 0 mm 14:00 · 24.9° · 0 mm 15:00 · 25.9° · 0 mm 16:00 · 26° · 0 mm 17:00 · 24.7° · 0 mm 18:00 · 21.4° · 0 mm 19:00 · 21° · 0 mm

Precipitation

20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 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 · 0.4 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 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☀️ 23.1° 20.4° - Clear sky
21:00 ☀️ 20.7° 19.6° - Clear sky
22:00 🌤️ 19.4° 16.8° - Mostly clear
23:00 ⛅ 20° 18.1° - Partly cloudy
00:00 ☁️ 19.3° 15.5° - Overcast
01:00 ☁️ 18.1° 14.5° - Overcast
02:00 ☀️ 16.9° 13.8° - Clear sky
03:00 ☁️ 16.3° 12.8° - Overcast
04:00 ☁️ 16.2° 13.1° - Overcast
05:00 ☁️ 16° 12.7° - Overcast
06:00 ☁️ 15° 11.9° - Overcast
07:00 ☁️ 15.3° 11.6° - Overcast

Next 16 days

Today☀️ 30°11° Fri 28🌦️ 26°15°0.4mm Sat 29🌧️ 23°14°6.6mm Sun 30🌦️ 25°11°1.5mm Mon 31☀️ 28°9° Tue 1☁️ 31°12° Wed 2☀️ 27°12°0.3mm Thu 3☁️ 25°9° Fri 4☀️ 23°6° Sat 5☀️ 25°7° Sun 6☁️ 18°10°0.3mm Mon 7☁️ 24°10°0.3mm Tue 8🌦️ 26°13°0.6mm Wed 9🌦️ 21°10°3.8mm Thu 10🌧️ 15°8°14.8mm Fri 11🌧️ 12°7°7.8mm
☀️ TodayAugust 27th Avg 20° Low 11° at 07:00 High 30° at 17:00 Feels 25° Wind ~32 km/h
Clear Cloudy Clear
00:00 18°
02:00 15°
04:00 13°
06:00 12°
08:00 12°
10:00 20°
12:00 26°
14:00 30°
16:00 29°
18:00 28°
20:00 23°
22:00 19°
🌦️ FridayAugust 28th Avg 19° Low 15° at 06:00 High 26° at 16:00 0.4 mm rain Feels 18° Wind ~47 km/h
Cloudy Cloudy Cloudy Cloudy
00:00 19°
02:00 17°
04:00 16°
06:00 15°
08:00 16° 0.4mm
10:00 17°
12:00 21°
14:00 25°
16:00 26°
18:00 21°
20:00 19°
22:00 18°
🌧️ SaturdayAugust 29th Avg 16° Low 14° at 12:00 High 23° at 19:00 6.6 mm rain Feels 20° Wind ~26 km/h
Cloudy Clear
00:00 18°
02:00 17°
04:00 15°
06:00 15°
08:00 16° 0.4mm
10:00 15°
12:00 14° 0.4mm
14:00 16°
16:00 19° 0.03mm
18:00 22°
20:00 17°
22:00 14° 0.8mm
🌦️ SundayAugust 30th Avg 17° Low 11° at 05:00 High 25° at 15:00 1.5 mm rain Feels 17° Wind ~34 km/h
Rain Cloudy Clear
00:00 14°
02:00 13° 0.2mm
04:00 12° 0.1mm
06:00 11° 0.2mm
08:00 12° 0.3mm
10:00 15°
12:00 21°
14:00 24°
16:00 25°
18:00 23°
20:00 17°
22:00 13°
☀️ MondayAugust 31st Avg 18° Low 9° at 06:00 High 28° at 17:00 Feels 21° Wind ~22 km/h
Clear
00:00 12°
02:00 11°
04:00 10°
06:00 9°
08:00 12°
10:00 18°
12:00 23°
14:00 26°
16:00 27°
18:00 27°
20:00 21°
22:00 17°
☁️ TuesdaySeptember 1st Avg 20° Low 12° at 07:00 High 31° at 15:00 Feels 23° Wind ~39 km/h
Clear Cloudy Partly Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 14°
10:00 20°
12:00 28°
14:00 30°
16:00 31°
18:00 29°
20:00 22°
22:00 18°
☀️ WednesdaySeptember 2nd Avg 17° Low 12° at 22:00 High 27° at 12:00 0.3 mm rain Feels 18° Wind ~54 km/h
Clear Rain Partly Cloudy
00:00 17°
02:00 16°
04:00 14°
06:00 14°
08:00 16°
10:00 21°
12:00 27°
14:00 18° 0.1mm
16:00 16°
18:00 21°
20:00 15°
22:00 12°
☁️ ThursdaySeptember 3rd Avg 16° Low 9° at 23:00 High 25° at 13:00 Feels 15° Wind ~46 km/h
Partly Cloudy Cloudy Clear
00:00 12°
02:00 11°
04:00 11°
06:00 11°
08:00 14°
10:00 19°
12:00 24°
14:00 25°
16:00 24°
18:00 20°
20:00 14°
22:00 10°
☀️ FridaySeptember 4th Avg 14° Low 6° at 05:00 High 23° at 17:00 Feels 15° Wind ~36 km/h
Clear
00:00 8°
02:00 7°
04:00 6°
06:00 6°
08:00 10°
10:00 14°
12:00 19°
14:00 21°
16:00 23°
18:00 23°
20:00 18°
22:00 13°
☀️ SaturdaySeptember 5th Avg 15° Low 7° at 06:00 High 25° at 17:00 Feels 20° Wind ~18 km/h
Clear
00:00 10°
02:00 9°
04:00 8°
06:00 7°
08:00 9°
10:00 13°
12:00 18°
14:00 22°
16:00 25°
18:00 25°
20:00 19°
22:00 15°
☁️ SundaySeptember 6th Avg 14° Low 10° at 06:00 High 18° at 15:00 0.3 mm rain Feels 14° Wind ~16 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 13°
02:00 12°
04:00 11°
06:00 10°
08:00 11°
10:00 14° 0.1mm
12:00 16° 0.1mm
14:00 17°
16:00 17°
18:00 15°
20:00 14°
22:00 13°
☁️ MondaySeptember 7th Avg 16° Low 10° at 04:00 High 24° at 15:00 0.3 mm rain Feels 21° Wind ~13 km/h
Cloudy Clear Rain Partly Cloudy
00:00 12°
02:00 10°
04:00 10°
06:00 10°
08:00 12°
10:00 15°
12:00 20°
14:00 23°
16:00 23° 0.1mm
18:00 21° 0.1mm
20:00 19°
22:00 17°
🌦️ TuesdaySeptember 8th Avg 18° Low 13° at 04:00 High 26° at 15:00 0.6 mm rain Feels 23° Wind ~13 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 14°
08:00 15°
10:00 18°
12:00 22°
14:00 25°
16:00 25° 0.2mm
18:00 22° 0.2mm
20:00 20°
22:00 17°
🌦️ WednesdaySeptember 9th Avg 14° Low 10° at 06:00 High 21° at 13:00 3.8 mm rain Feels 18° Wind ~11 km/h
Partly Cloudy Clear Cloudy Rain
00:00 14°
02:00 13°
04:00 11°
06:00 10°
08:00 12°
10:00 16°
12:00 20°
14:00 20°
16:00 18° 0.5mm
18:00 14° 0.5mm
20:00 13° 0.7mm
22:00 12° 0.1mm
🌧️ ThursdaySeptember 10th Avg 12° Low 8° at 23:00 High 15° at 12:00 14.8 mm rain Feels 13° Wind ~21 km/h
Rain Cloudy Rain
00:00 11° 0.1mm
02:00 11°
04:00 11° 0.4mm
06:00 12° 0.4mm
08:00 13° 0.1mm
10:00 14°
12:00 15°
14:00 15°
16:00 13° 0.2mm
18:00 10° 0.2mm
20:00 9° 2.8mm
22:00 9° 2.1mm
🌧️ FridaySeptember 11th Avg 9° Low 7° at 23:00 High 12° at 18:00 7.8 mm rain Feels 10° Wind ~10 km/h
Rain Cloudy Clear
00:00 8° 2.1mm
02:00 8° 1.2mm
04:00 8° 0.6mm
06:00 8° 0.6mm
08:00 8° 0.1mm
10:00 8°
12:00 9°
14:00 9°
16:00 10°
18:00 12°
20:00 9°
22:00 8°

Sun

☀️ Sunrise 06:42 · Sunset 20:14

13h 32m of daylight · America/Denver

Air quality

PM2.5 4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Harrison Mill · 2.9 km Shaws · 4.3 km Beals · 5.4 km Stringtown (historical) · 5.6 km Pony · 9.6 km Sappington · 10.6 km

Tools for Harrison

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Harrison weather

Will it rain in Harrison today?

No rain is in the forecast for Harrison today.

What is the temperature in Harrison right now?

It is 23° in Harrison right now, though it feels closer to 21°. Today runs between a low of 11° and a high of 30°.

What time is sunrise and sunset in Harrison?

The sun rises at 06:42 and sets at 20:14 local time in Harrison today, giving 13h 32m of daylight.

What is the air quality in Harrison?

PM2.5 in Harrison is currently 4 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 Harrison 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 Harrison 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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