Cities / United States / South Dakota

28°

☀️ Jefferson weather

Clear sky. .

Feels like 31° Wind 9 km/h SE Humidity 70% Pressure 1011 hPa UV 0 Air Good ☀ 06:55 - 19:53

Right now it is 28° in Jefferson with clear skies, it feels more like 31° and today's high is 32° with an overnight low of 23°. The sun rises at 06:55 and sets at 19:53, giving 12h 58m of daylight. Over the coming week highs range from 32° to 40°.

Jefferson is in South Dakota, United States, sitting 340 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

23° 28° 32° 32° 24° 20:00 · 27.6° · 0 mm 21:00 · 26.5° · 0 mm 22:00 · 26° · 0 mm 23:00 · 25.7° · 0 mm 00:00 · 25.5° · 0 mm 01:00 · 25.2° · 0 mm 02:00 · 24.9° · 0 mm 03:00 · 24.4° · 0 mm 04:00 · 24.2° · 0 mm 05:00 · 24° · 0 mm 06:00 · 23.9° · 0 mm 07:00 · 23.8° · 0 mm 08:00 · 24.5° · 0 mm 09:00 · 26.1° · 0 mm 10:00 · 27.3° · 0 mm 11:00 · 27.9° · 0 mm 12:00 · 24.7° · 0.4 mm 13:00 · 32° · 0 mm 14:00 · 31.4° · 0 mm 15:00 · 27.2° · 0 mm 16:00 · 25.7° · 0 mm 17:00 · 26.8° · 0 mm 18:00 · 24.8° · 0 mm 19:00 · 24.6° · 0 mm

Precipitation

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 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0.4 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☀️ 27.6° 30.4° - Clear sky
21:00 ⛅ 26.5° 29.4° - Partly cloudy
22:00 ☁️ 26° 29.2° - Overcast
23:00 🌤️ 25.7° 29.4° - Mostly clear
00:00 ☀️ 25.5° 28.6° - Clear sky
01:00 ☁️ 25.2° 28.7° - Overcast
02:00 ☀️ 24.9° 28.6° - Clear sky
03:00 ☁️ 24.4° 28.1° - Overcast
04:00 ⛅ 24.2° 27.2° - Partly cloudy
05:00 ☁️ 24° 26.9° - Overcast
06:00 ☁️ 23.9° 27.1° - Overcast
07:00 ☁️ 23.8° 26.6° - Overcast

Next 16 days

Today☁️ 32°23° Sun 6🌧️ 32°21°11.6mm Mon 7🌧️ 39°20°79.1mm Tue 8🌦️ 37°21°1.5mm Wed 9☀️ 33°19° Thu 10☁️ 34°15° Fri 11⛅ 40°18° Sat 12⛅ 26°16° Sun 13🌦️ 18°13°4.2mm Mon 14☁️ 18°11° Tue 15☀️ 22°6° Wed 16☀️ 27°7° Thu 17☀️ 28°12° Fri 18🌦️ 27°13°3.2mm Sat 19🌦️ 33°16°2.2mm Sun 20⛅ 36°17°0.1mm
☁️ TodaySeptember 5th Avg 26° Low 23° at 12:00 High 32° at 17:00 Wind ~42 km/h
Clear Cloudy Cloudy Clear
00:00 24°
02:00 24°
04:00 25°
06:00 26°
08:00 26°
10:00 23°
12:00 23°
14:00 27°
16:00 31°
18:00 31°
20:00 28°
22:00 26°
🌧️ SundaySeptember 6th Avg 25° Low 21° at 23:00 High 32° at 13:00 11.6 mm rain Wind ~40 km/h
Cloudy Cloudy Rain
00:00 26°
02:00 25°
04:00 24°
06:00 24°
08:00 25°
10:00 27°
12:00 25° 0.4mm
14:00 31°
16:00 26°
18:00 25°
20:00 24°
22:00 22° 2.2mm
🌧️ MondaySeptember 7th Avg 27° Low 20° at 02:00 High 39° at 18:00 79.1 mm rain Feels 34° Wind ~40 km/h
Rain Cloudy Cloudy
00:00 20°
02:00 20° 37.1mm
04:00 20° 10.1mm
06:00 21°
08:00 21°
10:00 23°
12:00 25° 0.05mm
14:00 31° 0.4mm
16:00 37°
18:00 39°
20:00 33°
22:00 30°
🌦️ TuesdaySeptember 8th Avg 28° Low 21° at 23:00 High 37° at 15:00 1.5 mm rain Wind ~25 km/h
Cloudy Cloudy Clear
00:00 28°
02:00 29°
04:00 25°
06:00 22° 0.3mm
08:00 22°
10:00 26° 0.3mm
12:00 33°
14:00 37°
16:00 35° 0.1mm
18:00 32°
20:00 26°
22:00 23°
☀️ WednesdaySeptember 9th Avg 25° Low 19° at 04:00 High 33° at 16:00 Feels 31° Wind ~23 km/h
Clear Cloudy Clear Partly Cloudy Cloudy
00:00 22°
02:00 22°
04:00 19°
06:00 21°
08:00 20°
10:00 25°
12:00 30°
14:00 32°
16:00 33°
18:00 30°
20:00 24°
22:00 21°
☁️ ThursdaySeptember 10th Avg 24° Low 15° at 07:00 High 34° at 16:00 Feels 29° Wind ~21 km/h
Clear Cloudy
00:00 18°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 24°
12:00 30°
14:00 33°
16:00 34°
18:00 33°
20:00 29°
22:00 24°
⛅ FridaySeptember 11th Avg 28° Low 18° at 06:00 High 40° at 14:00 Feels 34° Wind ~43 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 23°
02:00 22°
04:00 20°
06:00 18°
08:00 23°
10:00 32°
12:00 38°
14:00 40°
16:00 39°
18:00 29°
20:00 24°
22:00 24°
⛅ SaturdaySeptember 12th Avg 21° Low 16° at 07:00 High 26° at 16:00 Feels 21° Wind ~31 km/h
Clear Clear Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 20°
04:00 19°
06:00 17°
08:00 17°
10:00 19°
12:00 22°
14:00 25°
16:00 26°
18:00 24°
20:00 22°
22:00 19°
🌦️ SundaySeptember 13th Avg 15° Low 13° at 20:00 High 18° at 00:00 4.2 mm rain Feels 15° Wind ~22 km/h
Cloudy Partly Cloudy Rain Cloudy Rain
00:00 18°
02:00 18°
04:00 16°
06:00 15°
08:00 15° 0.1mm
10:00 15° 0.1mm
12:00 14° 0.2mm
14:00 13°
16:00 14°
18:00 14° 0.5mm
20:00 13° 0.6mm
22:00 13° 0.6mm
☁️ MondaySeptember 14th Avg 14° Low 11° at 23:00 High 18° at 16:00 Feels 13° Wind ~20 km/h
Cloudy
00:00 13°
02:00 13°
04:00 13°
06:00 12°
08:00 13°
10:00 15°
12:00 14°
14:00 15°
16:00 18°
18:00 17°
20:00 15°
22:00 13°
☀️ TuesdaySeptember 15th Avg 14° Low 6° at 06:00 High 22° at 16:00 Feels 18° Wind ~15 km/h
Clear
00:00 10°
02:00 8°
04:00 7°
06:00 6°
08:00 9°
10:00 15°
12:00 19°
14:00 21°
16:00 22°
18:00 20°
20:00 16°
22:00 12°
☀️ WednesdaySeptember 16th Avg 17° Low 7° at 06:00 High 27° at 16:00 Feels 23° Wind ~26 km/h
Clear
00:00 10°
02:00 9°
04:00 8°
06:00 7°
08:00 10°
10:00 17°
12:00 22°
14:00 26°
16:00 27°
18:00 26°
20:00 22°
22:00 18°
☀️ ThursdaySeptember 17th Avg 19° Low 12° at 06:00 High 28° at 15:00 Feels 21° Wind ~29 km/h
Clear Cloudy Clear
00:00 16°
02:00 15°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 23°
14:00 27°
16:00 28°
18:00 25°
20:00 22°
22:00 18°
🌦️ FridaySeptember 18th Avg 19° Low 13° at 06:00 High 27° at 16:00 3.2 mm rain Feels 19° Wind ~40 km/h
Cloudy Rain
00:00 16°
02:00 15°
04:00 15°
06:00 13°
08:00 15°
10:00 18°
12:00 23°
14:00 26°
16:00 27°
18:00 25°
20:00 22° 0.8mm
22:00 18° 0.8mm
🌦️ SaturdaySeptember 19th Avg 23° Low 16° at 01:00 High 33° at 15:00 2.2 mm rain Feels 29° Wind ~44 km/h
Rain Cloudy Partly Cloudy Clear
00:00 16° 0.8mm
02:00 17° 0.2mm
04:00 19° 0.2mm
06:00 20°
08:00 21°
10:00 22°
12:00 28°
14:00 32°
16:00 33°
18:00 29°
20:00 25°
22:00 21°
⛅ SundaySeptember 20th Avg 26° Low 17° at 06:00 High 36° at 16:00 0.1 mm rain Feels 30° Wind ~33 km/h
Clear Cloudy Clear Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 20°
10:00 27°
12:00 29°
14:00 33°
16:00 36°
18:00 35°
20:00 32°
22:00 29°

Sun

☀️ Sunrise 06:55 · Sunset 19:53

12h 58m of daylight · America/Chicago

Air quality

PM2.5 3.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Hoffmans Trailer Court · 7 km McKays Trailer Court · 7.1 km McCook Lake · 8.1 km Brookdale · 9.8 km Mount Lucia · 10.4 km North Sioux City · 10.4 km

Tools for Jefferson

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

Common questions about Jefferson weather

Will it rain in Jefferson today?

No rain is in the forecast for Jefferson today.

What is the temperature in Jefferson right now?

It is 28° in Jefferson right now, though it feels closer to 31°. Today runs between a low of 23° and a high of 32°.

What time is sunrise and sunset in Jefferson?

The sun rises at 06:55 and sets at 19:53 local time in Jefferson today, giving 12h 58m of daylight.

What is the air quality in Jefferson?

PM2.5 in Jefferson is currently 3.7 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 Jefferson 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 Jefferson 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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