Cities / United States / Montana

16°

☀️ Dewey weather

Clear sky. .

Feels like Wind 30 km/h NW Humidity 20% Pressure 1013 hPa UV 0 Air Fair 06:50 - 20:13

Right now it is 16° in Dewey with clear skies, it feels more like and today's high is 16° with an overnight low of . The sun rises at 06:50 and sets at 20:13, giving 13h 23m of daylight. Over the coming week highs range from 18° to 24°.

Dewey is in Montana, United States, sitting 1,679 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

14° 21° 21° 15:00 · 15.5° · 0 mm 16:00 · 16.1° · 0 mm 17:00 · 16.3° · 0 mm 18:00 · 15.8° · 0 mm 19:00 · 15.1° · 0 mm 20:00 · 13.1° · 0 mm 21:00 · 11.2° · 0 mm 22:00 · 10° · 0 mm 23:00 · 9° · 0 mm 00:00 · 8.6° · 0 mm 01:00 · 8.5° · 0 mm 02:00 · 8.5° · 0 mm 03:00 · 8.4° · 0 mm 04:00 · 7.9° · 0 mm 05:00 · 7.2° · 0 mm 06:00 · 6.9° · 0 mm 07:00 · 6.6° · 0 mm 08:00 · 7.7° · 0 mm 09:00 · 11.6° · 0 mm 10:00 · 13.9° · 0 mm 11:00 · 16.1° · 0 mm 12:00 · 18° · 0 mm 13:00 · 19.4° · 0 mm 14:00 · 20.8° · 0 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 15.5° 6.8° - Clear sky
16:00 ☀️ 16.1° - Clear sky
17:00 ☀️ 16.3° 8.3° - Clear sky
18:00 ☀️ 15.8° 8.2° - Clear sky
19:00 ☀️ 15.1° 8.1° - Clear sky
20:00 ☀️ 13.1° 7.1° - Clear sky
21:00 ☀️ 11.2° - Clear sky
22:00 ☀️ 10° - Clear sky
23:00 ☀️ 4.1° - Clear sky
00:00 ☀️ 8.6° 3.1° - Clear sky
01:00 ☀️ 8.5° 2.4° - Clear sky
02:00 ☀️ 8.5° 2.7° - Clear sky

Next 16 days

☀️ TodayAugust 30th Avg 12° Low at 07:00 High 16° at 17:00 Feels Wind ~30 km/h
Clear
00:00 12°
02:00 11°
04:00
06:00
08:00
10:00 10°
12:00 13°
14:00 15°
16:00 16°
18:00 16°
20:00 13°
22:00 10°
☀️ MondayAugust 31st Avg 15° Low at 07:00 High 23° at 17:00 Feels 18° Wind ~17 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00 14°
12:00 18°
14:00 21°
16:00 23°
18:00 23°
20:00 19°
22:00 16°
🌧️ TuesdaySeptember 1st Avg 17° Low 10° at 22:00 High 24° at 14:00 3 mm rain Feels 19° Wind ~19 km/h
Cloudy Clear Cloudy Rain
00:00 16°
02:00 14°
04:00 14°
06:00 12°
08:00 13°
10:00 19°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 16° 0.2mm
22:00 10° 0.8mm
🌦️ WednesdaySeptember 2nd Avg 12° Low at 23:00 High 22° at 14:00 0.6 mm rain Feels 15° Wind ~25 km/h
Clear Cloudy
00:00 11° 0.1mm
02:00
04:00
06:00
08:00 10°
10:00 16°
12:00 19°
14:00 22°
16:00 21°
18:00 13° 0.3mm
20:00 0.1mm
22:00
☁️ ThursdaySeptember 3rd Avg 11° Low at 03:00 High 18° at 15:00 Feels 11° Wind ~32 km/h
Clear Clear Cloudy Clear
00:00
02:00
04:00
06:00
08:00
10:00 14°
12:00 16°
14:00 18°
16:00 18°
18:00 16°
20:00 12°
22:00
☀️ FridaySeptember 4th Avg 12° Low at 06:00 High 22° at 17:00 Feels 16° Wind ~18 km/h
Clear Cloudy
00:00
02:00
04:00
06:00
08:00
10:00 12°
12:00 18°
14:00 20°
16:00 22°
18:00 21°
20:00 15°
22:00 11°
☀️ SaturdaySeptember 5th Avg 14° Low at 06:00 High 23° at 16:00 Feels 15° Wind ~27 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00 15°
12:00 20°
14:00 22°
16:00 23°
18:00 21°
20:00 14°
22:00
🌦️ SundaySeptember 6th Avg 14° Low at 05:00 High 22° at 15:00 0.6 mm rain Feels 17° Wind ~19 km/h
Cloudy Rain
00:00
02:00
04:00
06:00
08:00 11°
10:00 16°
12:00 19°
14:00 22°
16:00 22°
18:00 19°
20:00 15° 0.2mm
22:00 12°
☀️ MondaySeptember 7th Avg 13° Low at 06:00 High 22° at 16:00 Feels 16° Wind ~16 km/h
Partly Cloudy Clear
00:00 11°
02:00
04:00
06:00
08:00
10:00 12°
12:00 17°
14:00 20°
16:00 22°
18:00 21°
20:00 15°
22:00 11°
☀️ TuesdaySeptember 8th Avg 15° Low at 05:00 High 23° at 15:00 Feels 16° Wind ~26 km/h
Clear
00:00 10°
02:00
04:00
06:00
08:00 12°
10:00 17°
12:00 21°
14:00 23°
16:00 23°
18:00 21°
20:00 14°
22:00 10°
WednesdaySeptember 9th Avg 13° Low at 23:00 High 21° at 16:00 Feels 16° Wind ~27 km/h
Cloudy Partly Cloudy Clear
00:00
02:00
04:00
06:00
08:00 10°
10:00 14°
12:00 20°
14:00 21°
16:00 21°
18:00 20°
20:00 12°
22:00
☁️ ThursdaySeptember 10th Avg Low at 05:00 High 16° at 15:00 Feels Wind ~18 km/h
Clear Partly Cloudy Cloudy
00:00
02:00
04:00
06:00
08:00
10:00 10°
12:00 14°
14:00 16°
16:00 16°
18:00 14°
20:00
22:00
🌧️ FridaySeptember 11th Avg Low -1° at 23:00 High at 17:00 7.2 mm rain Feels Wind ~12 km/h
Snow Partly Cloudy Cloudy Partly Cloudy Clear
00:00
02:00 1.2mm
04:00 1.2mm
06:00 1.2mm
08:00
10:00
12:00
14:00
16:00
18:00
20:00
22:00 -1°
☀️ SaturdaySeptember 12th Avg Low -1° at 05:00 High 18° at 17:00 Feels 12° Wind ~21 km/h
Clear Clear
00:00 -1°
02:00 -1°
04:00 -1°
06:00 -1°
08:00
10:00
12:00 13°
14:00 16°
16:00 18°
18:00 17°
20:00 10°
22:00
SundaySeptember 13th Avg 13° Low at 05:00 High 22° at 16:00 Feels 14° Wind ~29 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00
02:00
04:00
06:00
08:00 12°
10:00 16°
12:00 19°
14:00 21°
16:00 22°
18:00 21°
20:00 14°
22:00 10°
☁️ MondaySeptember 14th Avg 15° Low at 05:00 High 25° at 16:00 Feels 20° Wind ~15 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 10°
02:00
04:00
06:00
08:00 11°
10:00 16°
12:00 22°
14:00 24°
16:00 25°
18:00 23°
20:00 16°
22:00 12°

Sun

☀️ Sunrise 06:50 · Sunset 20:13

13h 23m of daylight · America/Denver

Air quality

PM2.5 10.1 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Dewey

Common questions about Dewey weather

Will it rain in Dewey today?

No rain is in the forecast for Dewey today.

What is the temperature in Dewey right now?

It is 16° in Dewey right now, though it feels closer to . Today runs between a low of and a high of 16°.

What time is sunrise and sunset in Dewey?

The sun rises at 06:50 and sets at 20:13 local time in Dewey today, giving 13h 23m of daylight.

What is the air quality in Dewey?

PM2.5 in Dewey is currently 10.1 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Dewey 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 Dewey 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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