Cities / United States / Missouri

20°

☁️ Saint John weather

Overcast. .

Feels like 19° Wind 19 km/h S Humidity 73% Pressure 1016 hPa UV 7 Air Good ☀ 06:37 - 19:49

Right now it is 20° in Saint John with overcast skies and today's high is 31° with an overnight low of 17°. The sun rises at 06:37 and sets at 19:49, giving 13h 12m of daylight. Over the coming week highs range from 34° to 43°.

Saint John is in Missouri, United States, sitting 318 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

18° 25° 31° 31° 18° 08:00 · 18.2° · 0 mm 09:00 · 20.7° · 0 mm 10:00 · 22.9° · 0 mm 11:00 · 24.9° · 0 mm 12:00 · 26.6° · 0 mm 13:00 · 28.2° · 0 mm 14:00 · 29.4° · 0 mm 15:00 · 30.3° · 0 mm 16:00 · 30.7° · 0 mm 17:00 · 30.2° · 0 mm 18:00 · 29.3° · 0 mm 19:00 · 27.5° · 0 mm 20:00 · 26.1° · 0 mm 21:00 · 25.1° · 0 mm 22:00 · 24.4° · 0 mm 23:00 · 23.7° · 0 mm 00:00 · 23.2° · 0 mm 01:00 · 22.7° · 0 mm 02:00 · 22.1° · 0 mm 03:00 · 22.1° · 0 mm 04:00 · 21.9° · 0 mm 05:00 · 21.6° · 0 mm 06:00 · 21.3° · 0 mm 07:00 · 21.1° · 0 mm

Precipitation

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 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
08:00 ☁️ 18.2° 16.5° - Overcast
09:00 ☁️ 20.7° 18.6° - Overcast
10:00 ☁️ 22.9° 21° - Overcast
11:00 ☁️ 24.9° 23° - Overcast
12:00 ☁️ 26.6° 24.7° - Overcast
13:00 ☁️ 28.2° 26.3° - Overcast
14:00 ☁️ 29.4° 28.1° - Overcast
15:00 ☀️ 30.3° 28.8° - Clear sky
16:00 🌤️ 30.7° 29° - Mostly clear
17:00 ☀️ 30.2° 28.8° - Clear sky
18:00 ☀️ 29.3° 28.4° - Clear sky
19:00 ☁️ 27.5° 26.4° - Overcast

Next 16 days

Today☁️ 31°17° Sun 30☀️ 34°21° Mon 31☁️ 43°26°0.2mm Tue 1☁️ 42°26° Wed 2☀️ 41°27° Thu 3☀️ 40°23°0.3mm Fri 4🌦️ 41°24°1.7mm Sat 5🌦️ 38°21°0.7mm Sun 6⛅ 43°24° Mon 7☀️ 43°28° Tue 8🌧️ 39°21°39.2mm Wed 9🌧️ 26°15°4mm Thu 10☀️ 28°14° Fri 11☀️ 33°14° Sat 12☀️ 32°17° Sun 13☀️ 36°17°
☁️ TodayAugust 29th Avg 23° Low 17° at 06:00 High 31° at 16:00 Feels 29° Wind ~24 km/h
Clear Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 23°
12:00 27°
14:00 29°
16:00 31°
18:00 29°
20:00 26°
22:00 24°
☀️ SundayAugust 30th Avg 27° Low 21° at 07:00 High 34° at 16:00 Wind ~23 km/h
Cloudy Clear Clear
00:00 23°
02:00 22°
04:00 22°
06:00 21°
08:00 22°
10:00 26°
12:00 30°
14:00 33°
16:00 34°
18:00 32°
20:00 28°
22:00 26°
☁️ MondayAugust 31st Avg 34° Low 26° at 03:00 High 43° at 16:00 0.2 mm rain Feels 38° Wind ~28 km/h
Cloudy Cloudy Clear Cloudy
00:00 28°
02:00 30°
04:00 27°
06:00 28°
08:00 27° 0.1mm
10:00 33°
12:00 38°
14:00 41°
16:00 43°
18:00 42°
20:00 38°
22:00 37°
☁️ TuesdaySeptember 1st Avg 34° Low 26° at 07:00 High 42° at 15:00 Feels 38° Wind ~28 km/h
Cloudy Clear
00:00 31°
02:00 29°
04:00 27°
06:00 27°
08:00 28°
10:00 33°
12:00 39°
14:00 42°
16:00 42°
18:00 41°
20:00 36°
22:00 33°
☀️ WednesdaySeptember 2nd Avg 33° Low 27° at 07:00 High 41° at 16:00 Wind ~27 km/h
Clear Clear
00:00 31°
02:00 29°
04:00 28°
06:00 28°
08:00 28°
10:00 34°
12:00 38°
14:00 40°
16:00 41°
18:00 39°
20:00 31°
22:00 29°
☀️ ThursdaySeptember 3rd Avg 31° Low 23° at 06:00 High 40° at 15:00 0.3 mm rain Wind ~28 km/h
Clear Rain Clear
00:00 27°
02:00 25°
04:00 24°
06:00 23°
08:00 26° 0.1mm
10:00 33° 0.1mm
12:00 37°
14:00 39°
16:00 40°
18:00 34°
20:00 30°
22:00 30°
🌦️ FridaySeptember 4th Avg 31° Low 24° at 23:00 High 41° at 15:00 1.7 mm rain Feels 37° Wind ~25 km/h
Clear Rain
00:00 28°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 40°
18:00 33° 0.1mm
20:00 28° 0.4mm
22:00 25° 0.4mm
🌦️ SaturdaySeptember 5th Avg 29° Low 21° at 06:00 High 38° at 14:00 0.7 mm rain Wind ~24 km/h
Rain Cloudy Partly Cloudy
00:00 23° 0.2mm
02:00 22° 0.1mm
04:00 22° 0.1mm
06:00 21°
08:00 24°
10:00 31°
12:00 36°
14:00 38°
16:00 37°
18:00 37°
20:00 33°
22:00 27°
⛅ SundaySeptember 6th Avg 33° Low 24° at 06:00 High 43° at 16:00 Feels 40° Wind ~29 km/h
Clear Cloudy Clear
00:00 28°
02:00 28°
04:00 26°
06:00 24°
08:00 26°
10:00 33°
12:00 37°
14:00 41°
16:00 43°
18:00 41°
20:00 37°
22:00 35°
☀️ MondaySeptember 7th Avg 36° Low 28° at 06:00 High 43° at 15:00 Feels 38° Wind ~39 km/h
Clear Partly Cloudy Clear
00:00 34°
02:00 32°
04:00 30°
06:00 28°
08:00 30°
10:00 35°
12:00 40°
14:00 42°
16:00 43°
18:00 41°
20:00 38°
22:00 35°
🌧️ TuesdaySeptember 8th Avg 30° Low 21° at 20:00 High 39° at 14:00 39.2 mm rain Feels 34° Wind ~39 km/h
Clear Partly Cloudy Clear Rain
00:00 34°
02:00 32°
04:00 30°
06:00 29°
08:00 29°
10:00 33°
12:00 37°
14:00 39°
16:00 37°
18:00 27° 0.4mm
20:00 21° 12.3mm
22:00 21° 12.3mm
🌧️ WednesdaySeptember 9th Avg 21° Low 15° at 07:00 High 26° at 15:00 4 mm rain Feels 23° Wind ~23 km/h
Rain Cloudy
00:00 22° 1.1mm
02:00 21° 0.6mm
04:00 19° 0.6mm
06:00 16°
08:00 16°
10:00 20°
12:00 23°
14:00 26°
16:00 26°
18:00 23°
20:00 21°
22:00 19°
☀️ ThursdaySeptember 10th Avg 20° Low 14° at 06:00 High 28° at 15:00 Feels 25° Wind ~11 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 21°
12:00 25°
14:00 27°
16:00 27°
18:00 24°
20:00 21°
22:00 19°
☀️ FridaySeptember 11th Avg 23° Low 14° at 06:00 High 33° at 16:00 Feels 28° Wind ~27 km/h
Partly Cloudy Clear Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 14°
08:00 17°
10:00 22°
12:00 28°
14:00 31°
16:00 33°
18:00 29°
20:00 26°
22:00 25°
☀️ SaturdaySeptember 12th Avg 24° Low 17° at 06:00 High 32° at 16:00 Wind ~15 km/h
Partly Cloudy Clear
00:00 21°
02:00 19°
04:00 19°
06:00 17°
08:00 19°
10:00 24°
12:00 28°
14:00 31°
16:00 32°
18:00 29°
20:00 25°
22:00 21°
☀️ SundaySeptember 13th Avg 26° Low 17° at 06:00 High 36° at 16:00 Feels 31° Wind ~27 km/h
Clear
00:00 20°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 26°
12:00 31°
14:00 35°
16:00 36°
18:00 32°
20:00 29°
22:00 27°

Sun

☀️ Sunrise 06:37 · Sunset 19:49

13h 12m of daylight · America/Chicago

Air quality

PM2.5 4.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Wyreka · 6.5 km Midway · 7.6 km West Liberty (historical) · 7.7 km Powersville · 9.5 km Genoa · 9.6 km Galesburg · 10.7 km

Tools for Saint John

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

Common questions about Saint John weather

Will it rain in Saint John today?

No rain is in the forecast for Saint John today.

What is the temperature in Saint John right now?

It is 20° in Saint John right now. Today runs between a low of 17° and a high of 31°.

What time is sunrise and sunset in Saint John?

The sun rises at 06:37 and sets at 19:49 local time in Saint John today, giving 13h 12m of daylight.

What is the air quality in Saint John?

PM2.5 in Saint John is currently 4.3 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 Saint John 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 Saint John 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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