weathermetro
Cities / United States
/ Missouri
☀️ Merwin weather
Clear sky. .
Feels like 30° Wind 8 km/h S Humidity 65% Pressure 1008 hPa UV 2 Air Good ☀ 06:31 - 20:14
⚠ Extreme Heat Warning · Severe Extreme Heat Warning issued August 13 at 2:29AM CDT until August 15 at 9:00PM CDT by NWS Kansas City/Pleasant Hill MO
Right now it is 27° in Merwin with clear skies, it feels more like 30° and today's high is 40° with an overnight low of 26° . The sun rises at 06:31 and sets at 20:14, giving 13h 43m of daylight. Over the coming week highs range from 32° to 42° .
Merwin is in Missouri, United States, sitting 274 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
26°
34°
41°
40°
26°
04:00 · 27.1° · 0 mm
05:00 · 26.8° · 0 mm
06:00 · 26.4° · 0 mm
07:00 · 26.5° · 0 mm
08:00 · 28.8° · 0 mm
09:00 · 30.8° · 0 mm
10:00 · 32.9° · 0 mm
11:00 · 35° · 0 mm
12:00 · 36.7° · 0 mm
13:00 · 38.1° · 0 mm
14:00 · 39.1° · 0 mm
15:00 · 39.6° · 0 mm
16:00 · 40.1° · 0 mm
17:00 · 40° · 0 mm
18:00 · 39.5° · 0 mm
19:00 · 38.1° · 0 mm
20:00 · 36.1° · 0 mm
21:00 · 34.3° · 0 mm
22:00 · 33° · 0 mm
23:00 · 32.3° · 0 mm
00:00 · 31.7° · 0 mm
01:00 · 31.3° · 0 mm
02:00 · 30.6° · 0 mm
03:00 · 29.8° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☀️
27.1°
29.3°
-
Clear sky
05:00
☀️
26.8°
28.3°
-
Clear sky
06:00
☀️
26.4°
28.3°
-
Clear sky
07:00
☀️
26.5°
28°
-
Clear sky
08:00
☀️
28.8°
28.2°
-
Clear sky
09:00
☀️
30.8°
29.2°
-
Clear sky
10:00
☀️
32.9°
31.8°
-
Clear sky
11:00
☀️
35°
33.8°
-
Clear sky
12:00
☀️
36.7°
35.3°
-
Clear sky
13:00
☀️
38.1°
36.8°
-
Clear sky
14:00
☀️
39.1°
37.5°
-
Clear sky
15:00
☁️
39.6°
37.9°
-
Overcast
☀️
TodayAugust 13th
Avg 33° Low 26° at 06:00
High 40° at 16:00
Feels 38° Wind ~26 km/h
Clear
Cloudy
Clear
00:00
28°
02:00
28°
04:00
27°
06:00
26°
08:00
29°
10:00
33°
12:00
37°
14:00
39°
16:00
40°
18:00
40°
20:00
36°
22:00
33°
☁️
FridayAugust 14th
Avg 33° Low 27° at 07:00
High 39° at 15:00
Feels 36° Wind ~30 km/h
Clear
Cloudy
00:00
32°
02:00
31°
04:00
29°
06:00
28°
08:00
30°
10:00
33°
12:00
36°
14:00
39°
16:00
39°
18:00
39°
20:00
35°
22:00
33°
🌦️
SaturdayAugust 15th
Avg 31° Low 21° at 06:00
High 42° at 16:00
0.6 mm rain Feels 38° Wind ~25 km/h
Partly Cloudy
Cloudy
00:00
29°
02:00
23°
0.3mm
04:00
22°
06:00
21°
08:00
24°
10:00
33°
12:00
37°
14:00
39°
16:00
42°
18:00
40°
20:00
34°
22:00
30°
🌦️
SundayAugust 16th
Avg 29° Low 23° at 23:00
High 36° at 15:00
0.7 mm rain Wind ~28 km/h
Clear
Cloudy
Clear
00:00
29°
02:00
27°
04:00
26°
06:00
26°
08:00
24°
0.4mm
10:00
29°
12:00
35°
14:00
35°
16:00
36°
18:00
32°
20:00
27°
22:00
24°
☁️
MondayAugust 17th
Avg 24° Low 17° at 06:00
High 32° at 16:00
Feels 30° Wind ~15 km/h
Cloudy
Clear
Cloudy
Cloudy
00:00
22°
02:00
20°
04:00
19°
06:00
17°
08:00
20°
10:00
24°
12:00
28°
14:00
31°
16:00
32°
18:00
30°
20:00
26°
22:00
23°
☀️
TuesdayAugust 18th
Avg 30° Low 19° at 06:00
High 41° at 16:00
Wind ~23 km/h
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
23°
10:00
30°
12:00
36°
14:00
40°
16:00
41°
18:00
41°
20:00
37°
22:00
32°
🌦️
WednesdayAugust 19th
Avg 34° Low 22° at 23:00
High 42° at 15:00
0.6 mm rain Feels 39° Wind ~31 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Clear
Rain
00:00
30°
02:00
30°
04:00
31°
06:00
32°
08:00
33°
10:00
35°
12:00
40°
14:00
42°
16:00
42°
18:00
40°
20:00
34°
0.2mm
22:00
24°
0.2mm
🌤️
ThursdayAugust 20th
Avg 30° Low 22° at 00:00
High 41° at 16:00
0.3 mm rain Wind ~19 km/h
Rain
Clear
Partly Cloudy
Cloudy
00:00
22°
02:00
22°
04:00
24°
06:00
22°
0.1mm
08:00
23°
10:00
28°
12:00
33°
14:00
38°
16:00
41°
18:00
39°
20:00
35°
22:00
33°
☁️
FridayAugust 21st
Avg 31° Low 22° at 07:00
High 38° at 14:00
Feels 35° Wind ~27 km/h
Clear
Partly Cloudy
Cloudy
00:00
30°
02:00
29°
04:00
27°
06:00
23°
08:00
24°
10:00
30°
12:00
36°
14:00
38°
16:00
37°
18:00
36°
20:00
33°
22:00
28°
🌦️
SaturdayAugust 22nd
Avg 29° Low 22° at 06:00
High 39° at 16:00
0.9 mm rain Feels 37° Wind ~27 km/h
Cloudy
Partly Cloudy
Rain
00:00
26°
02:00
24°
04:00
23°
06:00
22°
08:00
25°
10:00
30°
12:00
34°
14:00
37°
16:00
39°
18:00
37°
20:00
31°
0.3mm
22:00
25°
0.3mm
🌦️
SundayAugust 23rd
Avg 27° Low 21° at 20:00
High 39° at 15:00
0.6 mm rain Wind ~29 km/h
Cloudy
Partly Cloudy
Clear
Rain
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
22°
08:00
24°
10:00
30°
12:00
35°
14:00
38°
16:00
38°
18:00
27°
0.2mm
20:00
21°
22:00
22°
☁️
MondayAugust 24th
Avg 30° Low 21° at 05:00
High 40° at 16:00
0.3 mm rain Feels 38° Wind ~23 km/h
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
22°
02:00
22°
04:00
21°
06:00
21°
08:00
24°
10:00
30°
12:00
36°
14:00
39°
16:00
40°
18:00
39°
20:00
35°
0.1mm
22:00
28°
0.1mm
🌦️
TuesdayAugust 25th
Avg 28° Low 22° at 23:00
High 38° at 13:00
1.5 mm rain Wind ~32 km/h
Clear
Cloudy
Rain
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
27°
10:00
33°
12:00
37°
14:00
37°
0.2mm
16:00
32°
0.2mm
18:00
26°
0.2mm
20:00
22°
0.1mm
22:00
22°
0.1mm
☁️
WednesdayAugust 26th
Avg 26° Low 18° at 06:00
High 34° at 16:00
Feels 32° Wind ~16 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
20°
10:00
26°
12:00
30°
14:00
33°
16:00
34°
18:00
33°
20:00
29°
22:00
25°
☁️
ThursdayAugust 27th
Avg 28° Low 19° at 06:00
High 37° at 15:00
Wind ~17 km/h
Cloudy
Cloudy
00:00
23°
02:00
21°
04:00
20°
06:00
19°
08:00
22°
10:00
28°
12:00
33°
14:00
36°
16:00
37°
18:00
35°
20:00
31°
22:00
26°
☁️
FridayAugust 28th
Avg 29° Low 0° at 06:00
High 0° at 16:00
Feels 36° Wind ~17 km/h
Cloudy
Unknown
00:00
24°
02:00
24°
04:00
23°
06:00
21°
08:00
23°
10:00
30°
12:00
34°
14:00
37°
16:00
37°
18:00
35°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:31 · Sunset 20:14
13h 43m of daylight · America/Chicago
Air quality
PM2.5 3.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Merwin weather
Will it rain in Merwin today?
No rain is in the forecast for Merwin today.
What is the temperature in Merwin right now?
It is 27° in Merwin right now, though it feels closer to 30° . Today runs between a low of 26° and a high of 40° .
What time is sunrise and sunset in Merwin?
The sun rises at 06:31 and sets at 20:14 local time in Merwin today, giving 13h 43m of daylight.
What is the air quality in Merwin?
PM2.5 in Merwin is currently 3.8 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 Merwin 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 Merwin 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