Cities / United States / Missouri

21°

☀️ Saint Johns weather

Clear sky. .

Feels like 23° Wind 6 km/h NW Humidity 85% Pressure 1016 hPa UV 6 Air Good ☀ 06:26 - 19:39

Right now it is 21° in Saint Johns with clear skies and today's high is 30° with an overnight low of 20°. The sun rises at 06:26 and sets at 19:39, giving 13h 13m of daylight. Over the coming week highs range from 30° to 42°.

Saint Johns is in Missouri, United States, sitting 185 m above sea level, with a population of about 8,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

17° 24° 31° 30° 18° 07:00 · 19.7° · 0 mm 08:00 · 21.2° · 0 mm 09:00 · 23° · 0 mm 10:00 · 24.6° · 0 mm 11:00 · 26.4° · 0 mm 12:00 · 27.9° · 0 mm 13:00 · 28.9° · 0 mm 14:00 · 29.5° · 0 mm 15:00 · 29.8° · 0 mm 16:00 · 30.1° · 0 mm 17:00 · 29.3° · 0 mm 18:00 · 29° · 0 mm 19:00 · 27.5° · 0 mm 20:00 · 25.3° · 0 mm 21:00 · 24° · 0 mm 22:00 · 22.9° · 0 mm 23:00 · 22.1° · 0 mm 00:00 · 21.5° · 0 mm 01:00 · 20.4° · 0 mm 02:00 · 19.9° · 0 mm 03:00 · 19.3° · 0 mm 04:00 · 18.8° · 0 mm 05:00 · 18.2° · 0 mm 06:00 · 17.9° · 0 mm

Precipitation

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 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 ☀️ 19.7° 21.5° - Clear sky
08:00 ☀️ 21.2° 22.8° - Clear sky
09:00 ☀️ 23° 24.5° - Clear sky
10:00 ☀️ 24.6° 25.9° - Clear sky
11:00 ☀️ 26.4° 27.7° - Clear sky
12:00 ☀️ 27.9° 27.7° - Clear sky
13:00 ☀️ 28.9° 27.8° - Clear sky
14:00 ☀️ 29.5° 28.2° - Clear sky
15:00 ☀️ 29.8° 28.7° - Clear sky
16:00 🌤️ 30.1° 29.4° - Mostly clear
17:00 🌤️ 29.3° 27.6° - Mostly clear
18:00 ☀️ 29° 27.4° - Clear sky

Next 16 days

Today☀️ 30°20° Fri 28☀️ 30°18° Sat 29☁️ 34°20° Sun 30☁️ 38°24°0.1mm Mon 31☁️ 40°27° Tue 1☀️ 40°28° Wed 2☀️ 42°30° Thu 3☀️ 42°31° Fri 4☀️ 43°31° Sat 5🌦️ 40°29°0.9mm Sun 6☁️ 35°27° Mon 7🌦️ 41°27°0.6mm Tue 8🌦️ 40°27°2.2mm Wed 9☁️ 38°25°0.8mm Thu 10☀️ 31°18° Fri 11☁️ 30°21°
☀️ TodayAugust 27th Avg 25° Low 20° at 07:00 High 30° at 16:00 Wind ~14 km/h
Clear
00:00 23°
02:00 22°
04:00 20°
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 29°
20:00 25°
22:00 23°
☀️ FridayAugust 28th Avg 24° Low 18° at 07:00 High 30° at 15:00 Wind ~10 km/h
Clear Clear
00:00 22°
02:00 20°
04:00 19°
06:00 18°
08:00 20°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 30°
20:00 26°
22:00 23°
☁️ SaturdayAugust 29th Avg 27° Low 20° at 07:00 High 34° at 16:00 Feels 32° Wind ~16 km/h
Clear Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 22°
10:00 26°
12:00 30°
14:00 32°
16:00 34°
18:00 32°
20:00 29°
22:00 28°
☁️ SundayAugust 30th Avg 31° Low 24° at 05:00 High 38° at 17:00 0.1 mm rain Feels 35° Wind ~20 km/h
Cloudy Cloudy Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 24°
08:00 25°
10:00 30°
12:00 35°
14:00 37°
16:00 37°
18:00 38°
20:00 34°
22:00 32°
☁️ MondayAugust 31st Avg 33° Low 27° at 07:00 High 40° at 16:00 Feels 38° Wind ~20 km/h
Clear Clear Cloudy Clear
00:00 30°
02:00 30°
04:00 28°
06:00 28°
08:00 28°
10:00 33°
12:00 37°
14:00 39°
16:00 40°
18:00 39°
20:00 35°
22:00 33°
☀️ TuesdaySeptember 1st Avg 34° Low 28° at 06:00 High 40° at 16:00 Wind ~16 km/h
Clear
00:00 31°
02:00 30°
04:00 29°
06:00 28°
08:00 29°
10:00 33°
12:00 37°
14:00 39°
16:00 40°
18:00 38°
20:00 36°
22:00 34°
☀️ WednesdaySeptember 2nd Avg 35° Low 30° at 06:00 High 42° at 16:00 Feels 40° Wind ~18 km/h
Clear Partly Cloudy Clear
00:00 33°
02:00 32°
04:00 31°
06:00 30°
08:00 32°
10:00 35°
12:00 38°
14:00 40°
16:00 42°
18:00 39°
20:00 37°
22:00 35°
☀️ ThursdaySeptember 3rd Avg 36° Low 31° at 06:00 High 42° at 15:00 Feels 40° Wind ~17 km/h
Clear
00:00 34°
02:00 33°
04:00 32°
06:00 31°
08:00 32°
10:00 36°
12:00 39°
14:00 41°
16:00 42°
18:00 40°
20:00 38°
22:00 36°
☀️ FridaySeptember 4th Avg 37° Low 31° at 06:00 High 43° at 15:00 Feels 41° Wind ~22 km/h
Clear
00:00 35°
02:00 34°
04:00 32°
06:00 31°
08:00 33°
10:00 36°
12:00 40°
14:00 42°
16:00 43°
18:00 41°
20:00 38°
22:00 36°
🌦️ SaturdaySeptember 5th Avg 34° Low 29° at 23:00 High 40° at 14:00 0.9 mm rain Feels 38° Wind ~21 km/h
Clear Partly Cloudy Rain Clear Rain
00:00 33°
02:00 31°
04:00 32°
06:00 31°
08:00 32° 0.2mm
10:00 33° 0.2mm
12:00 38°
14:00 40°
16:00 38°
18:00 39°
20:00 36° 0.1mm
22:00 30° 0.1mm
☁️ SundaySeptember 6th Avg 31° Low 27° at 06:00 High 35° at 16:00 Wind ~19 km/h
Cloudy Cloudy Clear
00:00 28°
02:00 28°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 32°
14:00 33°
16:00 35°
18:00 34°
20:00 33°
22:00 31°
🌦️ MondaySeptember 7th Avg 33° Low 27° at 06:00 High 41° at 16:00 0.6 mm rain Feels 43° Wind ~18 km/h
Clear
00:00 30°
02:00 29°
04:00 28°
06:00 27°
08:00 29°
10:00 33°
12:00 38°
14:00 40°
16:00 41°
18:00 39°
20:00 35°
22:00 30°
🌦️ TuesdaySeptember 8th Avg 32° Low 27° at 01:00 High 40° at 16:00 2.2 mm rain Wind ~18 km/h
Cloudy Clear Rain
00:00 27° 0.6mm
02:00 27°
04:00 28°
06:00 27°
08:00 29°
10:00 33°
12:00 36°
14:00 39°
16:00 40°
18:00 38°
20:00 35° 0.3mm
22:00 31° 0.3mm
☁️ WednesdaySeptember 9th Avg 29° Low 25° at 23:00 High 38° at 13:00 0.8 mm rain Feels 36° Wind ~26 km/h
Clear Rain Cloudy Rain
00:00 28° 0.1mm
02:00 27°
04:00 28°
06:00 27°
08:00 27°
10:00 30°
12:00 36°
14:00 35° 0.1mm
16:00 29° 0.1mm
18:00 30°
20:00 29° 0.1mm
22:00 26° 0.1mm
☀️ ThursdaySeptember 10th Avg 25° Low 18° at 07:00 High 31° at 16:00 Feels 28° Wind ~13 km/h
Clear Partly Cloudy Cloudy
00:00 24°
02:00 23°
04:00 21°
06:00 19°
08:00 19°
10:00 23°
12:00 28°
14:00 31°
16:00 31°
18:00 30°
20:00 27°
22:00 24°
☁️ FridaySeptember 11th Avg 24° Low 21° at 08:00 High 30° at 16:00 Feels 26° Wind ~17 km/h
Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 21°
10:00 22°
12:00 25°
14:00 28°
16:00 30°
18:00 28°
20:00 26°
22:00 24°

Sun

☀️ Sunrise 06:26 · Sunset 19:39

13h 13m of daylight · America/Chicago

Air quality

PM2.5 8.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Saint John · 0.3 km Charlack · 1.2 km Sycamore Hills · 1.5 km Bel-Ridge · 1.6 km Woodson Terrace · 1.9 km Breckenridge Hills · 2.1 km

Tools for Saint Johns

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

Common questions about Saint Johns weather

Will it rain in Saint Johns today?

No rain is in the forecast for Saint Johns today.

What is the temperature in Saint Johns right now?

It is 21° in Saint Johns right now, though it feels closer to 23°. Today runs between a low of 20° and a high of 30°.

What time is sunrise and sunset in Saint Johns?

The sun rises at 06:26 and sets at 19:39 local time in Saint Johns today, giving 13h 13m of daylight.

What is the air quality in Saint Johns?

PM2.5 in Saint Johns is currently 8.8 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 Saint Johns 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 Johns 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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