Cities / United States / Iowa

35°

☀️ Jamestown weather

Clear sky. .

Feels like 38° Wind 19 km/h SW Humidity 45% Pressure 1012 hPa UV 0 Air Good ☀ 06:29 - 19:36
⚠ Heat Advisory · Moderate

Heat Advisory issued September 1 at 12:47PM CDT until September 3 at 7:00PM CDT by NWS Quad Cities IA IL

Right now it is 35° in Jamestown with clear skies, it feels more like 38° and today's high is 35° with an overnight low of 24°. The sun rises at 06:29 and sets at 19:36, giving 13h 07m of daylight. Over the coming week highs range from 33° to 37°.

Jamestown is in Iowa, United States, sitting 229 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

24° 30° 36° 35° 24° 14:00 · 34.4° · 0 mm 15:00 · 35° · 0 mm 16:00 · 35.2° · 0 mm 17:00 · 34.6° · 0 mm 18:00 · 33.7° · 0 mm 19:00 · 31.6° · 0 mm 20:00 · 29.2° · 0 mm 21:00 · 28° · 0 mm 22:00 · 27.3° · 0 mm 23:00 · 26.4° · 0 mm 00:00 · 25.9° · 0 mm 01:00 · 25.6° · 0 mm 02:00 · 25.3° · 0 mm 03:00 · 24.9° · 0 mm 04:00 · 24.6° · 0 mm 05:00 · 24.3° · 0 mm 06:00 · 24.1° · 0 mm 07:00 · 24.1° · 0 mm 08:00 · 25.5° · 0 mm 09:00 · 27.6° · 0 mm 10:00 · 30.1° · 0 mm 11:00 · 32.2° · 0 mm 12:00 · 34.1° · 0 mm 13:00 · 34.8° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 ☀️ 34.4° 35.8° - Clear sky
15:00 ☀️ 35° 35.3° - Clear sky
16:00 ☀️ 35.2° 35.2° - Clear sky
17:00 ☀️ 34.6° 34.9° - Clear sky
18:00 ☀️ 33.7° 34.6° - Clear sky
19:00 ☀️ 31.6° 34.2° - Clear sky
20:00 ☀️ 29.2° 31.9° - Clear sky
21:00 ☀️ 28° 30° - Clear sky
22:00 ☀️ 27.3° 28.8° - Clear sky
23:00 ☀️ 26.4° 28° - Clear sky
00:00 ☀️ 25.9° 26.7° - Clear sky
01:00 ☀️ 25.6° 25.9° - Clear sky

Next 16 days

Today☀️ 35°24° Wed 2☀️ 36°24° Thu 3🌦️ 37°24°0.6mm Fri 4🌦️ 37°25°0.4mm Sat 5☁️ 37°24° Sun 6🌦️ 34°22°0.9mm Mon 7🌧️ 33°22°1.8mm Tue 8🌧️ 22°13°6.9mm Wed 9🌧️ 14°10°15.9mm Thu 10🌧️ 27°15°9.6mm Fri 11🌦️ 29°16°1.8mm Sat 12☁️ 25°14° Sun 13☁️ 19°15° Mon 14☀️ 22°10° Tue 15☀️ 23°12° Wed 16⛅ 28°15°
☀️ TodaySeptember 1st Avg 29° Low 24° at 06:00 High 35° at 16:00 Wind ~19 km/h
Clear
00:00 25°
02:00 25°
04:00 25°
06:00 24°
08:00 25°
10:00 29°
12:00 33°
14:00 34°
16:00 35°
18:00 34°
20:00 29°
22:00 27°
☀️ WednesdaySeptember 2nd Avg 29° Low 24° at 06:00 High 36° at 15:00 Wind ~21 km/h
Clear Cloudy Clear
00:00 26°
02:00 25°
04:00 25°
06:00 24°
08:00 26°
10:00 30°
12:00 34°
14:00 35°
16:00 36°
18:00 35°
20:00 30°
22:00 28°
🌦️ ThursdaySeptember 3rd Avg 28° Low 24° at 05:00 High 37° at 16:00 0.6 mm rain Feels 39° Wind ~26 km/h
Clear Clear
00:00 26°
02:00 26°
04:00 25°
06:00 24°
08:00 24° 0.3mm
10:00 29°
12:00 32°
14:00 36°
16:00 37°
18:00 30°
20:00 26°
22:00 27°
🌦️ FridaySeptember 4th Avg 30° Low 25° at 06:00 High 37° at 16:00 0.4 mm rain Wind ~17 km/h
Clear Clear
00:00 26°
02:00 28°
04:00 26°
06:00 25°
08:00 26° 0.3mm
10:00 29°
12:00 34°
14:00 36°
16:00 37°
18:00 35°
20:00 30°
22:00 28°
☁️ SaturdaySeptember 5th Avg 29° Low 24° at 06:00 High 37° at 15:00 Wind ~13 km/h
Clear Clear Cloudy
00:00 27°
02:00 26°
04:00 25°
06:00 24°
08:00 26°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 33°
20:00 28°
22:00 27°
🌦️ SundaySeptember 6th Avg 27° Low 22° at 07:00 High 34° at 16:00 0.9 mm rain Feels 36° Wind ~15 km/h
Clear Rain Partly Cloudy Cloudy
00:00 26°
02:00 25°
04:00 23°
06:00 23°
08:00 24° 0.1mm
10:00 28° 0.1mm
12:00 30°
14:00 32°
16:00 34°
18:00 31°
20:00 28°
22:00 26°
🌧️ MondaySeptember 7th Avg 26° Low 22° at 23:00 High 33° at 14:00 1.8 mm rain Feels 35° Wind ~13 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 28°
12:00 32°
14:00 33°
16:00 32°
18:00 27°
20:00 24° 0.2mm
22:00 23° 0.2mm
🌧️ TuesdaySeptember 8th Avg 16° Low 13° at 13:00 High 22° at 00:00 6.9 mm rain Feels 25° Wind ~28 km/h
Cloudy Rain Cloudy
00:00 22° 1.2mm
02:00 21°
04:00 21°
06:00 19°
08:00 17°
10:00 15°
12:00 13° 1.5mm
14:00 13°
16:00 14°
18:00 14°
20:00 14°
22:00 14°
🌧️ WednesdaySeptember 9th Avg 12° Low 10° at 11:00 High 14° at 19:00 15.9 mm rain Feels 12° Wind ~23 km/h
Cloudy Rain Cloudy Rain
00:00 13°
02:00 12°
04:00 13°
06:00 13° 0.4mm
08:00 12° 2.7mm
10:00 10° 2.7mm
12:00 10° 1.5mm
14:00 11°
16:00 13°
18:00 14°
20:00 14° 0.1mm
22:00 14° 0.1mm
🌧️ ThursdaySeptember 10th Avg 21° Low 15° at 00:00 High 27° at 16:00 9.6 mm rain Feels 29° Wind ~16 km/h
Rain Cloudy Partly Cloudy Clear
00:00 15° 1.8mm
02:00 15° 1.6mm
04:00 16° 1.6mm
06:00 16° 0.4mm
08:00 17°
10:00 19°
12:00 23°
14:00 26°
16:00 27°
18:00 25°
20:00 23°
22:00 24°
🌦️ FridaySeptember 11th Avg 23° Low 16° at 23:00 High 29° at 01:00 1.8 mm rain Feels 26° Wind ~34 km/h
Partly Cloudy Clear Rain Partly Cloudy Clear
00:00 27°
02:00 29°
04:00 27°
06:00 25°
08:00 23° 0.4mm
10:00 21° 0.4mm
12:00 22° 0.2mm
14:00 23°
16:00 24°
18:00 21°
20:00 18°
22:00 16°
☁️ SaturdaySeptember 12th Avg 19° Low 14° at 06:00 High 25° at 15:00 Wind ~14 km/h
Clear Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 21°
12:00 23°
14:00 25°
16:00 25°
18:00 22°
20:00 20°
22:00 18°
☁️ SundaySeptember 13th Avg 16° Low 15° at 23:00 High 19° at 13:00 Feels 16° Wind ~14 km/h
Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 15°
10:00 17°
12:00 18°
14:00 19°
16:00 18°
18:00 17°
20:00 16°
22:00 15°
☀️ MondaySeptember 14th Avg 17° Low 10° at 06:00 High 22° at 14:00 Feels 19° Wind ~15 km/h
Clear Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 10°
08:00 13°
10:00 18°
12:00 21°
14:00 22°
16:00 22°
18:00 19°
20:00 17°
22:00 17°
☀️ TuesdaySeptember 15th Avg 18° Low 12° at 07:00 High 23° at 15:00 Feels 21° Wind ~14 km/h
Clear Partly Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 12°
08:00 14°
10:00 19°
12:00 22°
14:00 23°
16:00 23°
18:00 20°
20:00 17°
22:00 16°
⛅ WednesdaySeptember 16th Avg 21° Low 15° at 00:00 High 28° at 16:00 Feels 24° Wind ~32 km/h
Cloudy Clear Partly Cloudy Partly Cloudy
00:00 15°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 20°
12:00 24°
14:00 27°
16:00 28°
18:00 25°
20:00 23°
22:00 23°

Sun

☀️ Sunrise 06:29 · Sunset 19:36

13h 07m of daylight · America/Chicago

Air quality

PM2.5 7.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Buffalo Heights · 2.5 km Hometown Lakeside Mobile Home Park · 2.7 km Lake Canyada Mobile Home Park · 2.9 km Linwood · 4 km Wood Dale Mobile Home Park · 4.1 km Buffalo · 4.4 km

Tools for Jamestown

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

Common questions about Jamestown weather

Will it rain in Jamestown today?

No rain is in the forecast for Jamestown today.

What is the temperature in Jamestown right now?

It is 35° in Jamestown right now, though it feels closer to 38°. Today runs between a low of 24° and a high of 35°.

What time is sunrise and sunset in Jamestown?

The sun rises at 06:29 and sets at 19:36 local time in Jamestown today, giving 13h 07m of daylight.

What is the air quality in Jamestown?

PM2.5 in Jamestown is currently 7.7 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 Jamestown 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 Jamestown 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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