weathermetro
Cities / United States
/ Idaho
☀️ Myrtle weather
Clear sky. .
Feels like 16° Wind 9 km/h N Humidity 42% Pressure 1012 hPa UV 6 Air Fair ☀ 05:59 - 19:37
⚠ Heat Advisory · Moderate Heat Advisory issued August 26 at 2:11AM PDT until August 26 at 9:00PM PDT by NWS Spokane WA
⚠ Red Flag Warning · Severe Red Flag Warning issued August 25 at 1:07PM MDT until August 26 at 8:00PM MDT by NWS Missoula MT
Right now it is 19° in Myrtle with clear skies, it feels more like 16° and today's high is 38° with an overnight low of 18° . The sun rises at 05:59 and sets at 19:37, giving 13h 38m of daylight. Over the coming week highs range from 21° to 32° .
Myrtle is in Idaho, United States, sitting 258 m above sea level. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.
Next 24 hours - temperature
18°
28°
38°
38°
18°
05:00 · 18.6° · 0 mm
06:00 · 18.3° · 0 mm
07:00 · 18.7° · 0 mm
08:00 · 22.5° · 0 mm
09:00 · 26.2° · 0 mm
10:00 · 28.5° · 0 mm
11:00 · 31.1° · 0 mm
12:00 · 33.8° · 0 mm
13:00 · 35.8° · 0 mm
14:00 · 36.9° · 0 mm
15:00 · 37.7° · 0 mm
16:00 · 37° · 0 mm
17:00 · 35.4° · 0 mm
18:00 · 34.1° · 0 mm
19:00 · 31.5° · 0 mm
20:00 · 28° · 0 mm
21:00 · 27.1° · 0 mm
22:00 · 26.5° · 0 mm
23:00 · 24.6° · 0 mm
00:00 · 24° · 0 mm
01:00 · 24° · 0 mm
02:00 · 23.2° · 0 mm
03:00 · 22.1° · 0 mm
04:00 · 21.3° · 0 mm
Precipitation
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 · 0 mm
17:00 · 0 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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
05:00
☀️
18.6°
15.7°
-
Clear sky
06:00
🌤️
18.3°
16.2°
-
Mostly clear
07:00
🌤️
18.7°
16.7°
-
Mostly clear
08:00
🌤️
22.5°
20.9°
-
Mostly clear
09:00
☁️
26.2°
25.7°
-
Overcast
10:00
☁️
28.5°
27.2°
-
Overcast
11:00
☁️
31.1°
29.9°
-
Overcast
12:00
☁️
33.8°
32.1°
-
Overcast
13:00
☁️
35.8°
33.8°
-
Overcast
14:00
☁️
36.9°
34.3°
-
Overcast
15:00
☁️
37.7°
34.2°
-
Overcast
16:00
☁️
37°
31.5°
-
Overcast
☁️
TodayAugust 26th
Avg 27° Low 18° at 03:00
High 38° at 15:00
Feels 34° Wind ~25 km/h
Clear
Cloudy
00:00
22°
02:00
20°
04:00
18°
06:00
18°
08:00
23°
10:00
29°
12:00
34°
14:00
37°
16:00
37°
18:00
34°
20:00
28°
22:00
27°
☀️
ThursdayAugust 27th
Avg 25° Low 19° at 06:00
High 32° at 15:00
Feels 28° Wind ~23 km/h
Cloudy
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
19°
08:00
22°
10:00
27°
12:00
30°
14:00
31°
16:00
32°
18:00
29°
20:00
25°
22:00
22°
☁️
FridayAugust 28th
Avg 22° Low 15° at 06:00
High 28° at 17:00
Feels 25° Wind ~18 km/h
Clear
Cloudy
00:00
19°
02:00
18°
04:00
16°
06:00
15°
08:00
19°
10:00
23°
12:00
26°
14:00
27°
16:00
28°
18:00
27°
20:00
22°
22:00
20°
🌧️
SaturdayAugust 29th
Avg 18° Low 13° at 06:00
High 26° at 14:00
1.8 mm rain Feels 22° Wind ~35 km/h
Clear
Clear
Rain
00:00
18°
02:00
16°
04:00
14°
06:00
13°
08:00
17°
10:00
21°
12:00
25°
14:00
26°
16:00
24°
18:00
16°
1.4mm
20:00
15°
0.1mm
22:00
15°
🌦️
SundayAugust 30th
Avg 15° Low 10° at 06:00
High 21° at 16:00
2.7 mm rain Feels 19° Wind ~11 km/h
Rain
Cloudy
Clear
00:00
13°
02:00
12°
0.2mm
04:00
11°
0.8mm
06:00
10°
0.3mm
08:00
13°
10:00
14°
12:00
15°
14:00
19°
16:00
21°
18:00
20°
20:00
16°
22:00
15°
☀️
MondayAugust 31st
Avg 20° Low 10° at 05:00
High 30° at 16:00
Feels 26° Wind ~13 km/h
Clear
00:00
13°
02:00
12°
04:00
10°
06:00
11°
08:00
14°
10:00
20°
12:00
25°
14:00
29°
16:00
30°
18:00
28°
20:00
22°
22:00
20°
☁️
TuesdaySeptember 1st
Avg 21° Low 17° at 04:00
High 29° at 14:00
0.6 mm rain Feels 24° Wind ~30 km/h
Cloudy
Rain
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
20°
10:00
23°
12:00
27°
14:00
29°
16:00
26°
0.1mm
18:00
23°
0.1mm
20:00
20°
0.1mm
22:00
18°
☁️
WednesdaySeptember 2nd
Avg 16° Low 13° at 05:00
High 19° at 17:00
Feels 17° Wind ~7 km/h
Cloudy
00:00
17°
02:00
16°
04:00
14°
06:00
14°
08:00
15°
10:00
17°
12:00
18°
14:00
17°
16:00
19°
18:00
18°
20:00
15°
22:00
14°
🌤️
ThursdaySeptember 3rd
Avg 15° Low 11° at 04:00
High 21° at 16:00
0.6 mm rain Feels 14° Wind ~30 km/h
Partly Cloudy
Rain
Partly Cloudy
Clear
00:00
13°
02:00
11°
04:00
11°
0.1mm
06:00
11°
0.1mm
08:00
14°
0.1mm
10:00
16°
12:00
19°
14:00
21°
16:00
21°
18:00
19°
20:00
15°
22:00
14°
⛅
FridaySeptember 4th
Avg 17° Low 8° at 05:00
High 26° at 15:00
Feels 21° Wind ~20 km/h
Clear
Cloudy
Partly Cloudy
00:00
12°
02:00
11°
04:00
8°
06:00
9°
08:00
12°
10:00
17°
12:00
22°
14:00
26°
16:00
25°
18:00
22°
20:00
18°
22:00
17°
🌧️
SaturdaySeptember 5th
Avg 12° Low 11° at 14:00
High 16° at 00:00
5.1 mm rain Feels 14° Wind ~13 km/h
Cloudy
Rain
Cloudy
00:00
16°
02:00
15°
04:00
13°
06:00
11°
0.3mm
08:00
12°
0.3mm
10:00
12°
0.3mm
12:00
12°
1mm
14:00
11°
1mm
16:00
12°
0.1mm
18:00
12°
20:00
12°
22:00
12°
🌦️
SundaySeptember 6th
Avg 13° Low 10° at 03:00
High 18° at 16:00
0.6 mm rain Feels 15° Wind ~9 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
11°
02:00
10°
04:00
10°
06:00
10°
08:00
11°
10:00
13°
0.1mm
12:00
15°
0.1mm
14:00
17°
0.1mm
16:00
18°
18:00
16°
20:00
13°
22:00
12°
⛅
MondaySeptember 7th
Avg 13° Low 8° at 05:00
High 20° at 14:00
Feels 14° Wind ~24 km/h
Partly Cloudy
Clear
Cloudy
Partly Cloudy
Clear
00:00
11°
02:00
9°
04:00
8°
06:00
8°
08:00
10°
10:00
15°
12:00
18°
14:00
20°
16:00
19°
18:00
16°
20:00
13°
22:00
11°
🌦️
TuesdaySeptember 8th
Avg 14° Low 8° at 05:00
High 22° at 14:00
1.5 mm rain Feels 19° Wind ~9 km/h
Clear
Partly Cloudy
Rain
00:00
10°
02:00
9°
04:00
8°
06:00
9°
08:00
11°
10:00
16°
12:00
20°
0.1mm
14:00
22°
0.1mm
16:00
19°
0.2mm
18:00
16°
0.1mm
20:00
14°
0.1mm
22:00
12°
0.1mm
☀️
WednesdaySeptember 9th
Avg 17° Low 10° at 04:00
High 27° at 16:00
Feels 22° Wind ~22 km/h
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
10°
08:00
12°
10:00
18°
12:00
22°
14:00
25°
16:00
27°
18:00
24°
20:00
19°
22:00
17°
☀️
ThursdaySeptember 10th
Avg 19° Low 11° at 05:00
High 29° at 16:00
Feels 23° Wind ~26 km/h
Clear
00:00
15°
02:00
13°
04:00
12°
06:00
12°
08:00
14°
10:00
20°
12:00
25°
14:00
28°
16:00
29°
18:00
26°
20:00
20°
22:00
18°
Sun
☀️ Sunrise 05:59 · Sunset 19:37
13h 38m of daylight · America/Los_Angeles
Air quality
PM2.5 11.7 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Myrtle weather
Will it rain in Myrtle today?
No rain is in the forecast for Myrtle today.
What is the temperature in Myrtle right now?
It is 19° in Myrtle right now, though it feels closer to 16° . Today runs between a low of 18° and a high of 38° .
What time is sunrise and sunset in Myrtle?
The sun rises at 05:59 and sets at 19:37 local time in Myrtle today, giving 13h 38m of daylight.
What is the air quality in Myrtle?
PM2.5 in Myrtle is currently 11.7 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 Myrtle 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 Myrtle 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