Cities / United States / Texas

28°

🌤️ Rosslyn weather

Mostly clear. .

Feels like 34° Wind 4 km/h S Humidity 89% Pressure 1016 hPa UV 9 Air Fair ☀ 06:52 - 19:57
⚠ Heat Advisory · Moderate

Heat Advisory issued August 20 at 6:17AM CDT until August 21 at 7:00PM CDT by NWS Houston/Galveston TX

Right now it is 28° in Rosslyn with mostly clear skies, it feels more like 34° and today's high is 38° with an overnight low of 26°. The sun rises at 06:52 and sets at 19:57, giving 13h 05m of daylight. Over the coming week highs range from 37° to 41°.

Rosslyn is in Texas, United States, sitting 24 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° 32° 38° 38° 26° 08:00 · 26.7° · 0 mm 09:00 · 28.4° · 0 mm 10:00 · 30° · 0 mm 11:00 · 32.1° · 0 mm 12:00 · 33.8° · 0 mm 13:00 · 35.4° · 0 mm 14:00 · 36.4° · 0 mm 15:00 · 37.2° · 0 mm 16:00 · 37.6° · 0 mm 17:00 · 37.7° · 0 mm 18:00 · 37.5° · 0 mm 19:00 · 31.2° · 0 mm 20:00 · 31.6° · 0 mm 21:00 · 30.6° · 0 mm 22:00 · 29.4° · 0 mm 23:00 · 28.6° · 0 mm 00:00 · 28.2° · 0 mm 01:00 · 27.1° · 0 mm 02:00 · 26.6° · 0 mm 03:00 · 26.2° · 0 mm 04:00 · 26.2° · 0 mm 05:00 · 26° · 0 mm 06:00 · 26.2° · 0 mm 07:00 · 26° · 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 🌤️ 26.7° 32.9° - Mostly clear
09:00 ☀️ 28.4° 34.2° - Clear sky
10:00 🌤️ 30° 35.3° - Mostly clear
11:00 ☀️ 32.1° 37.2° - Clear sky
12:00 ☀️ 33.8° 38° - Clear sky
13:00 ☀️ 35.4° 38.7° - Clear sky
14:00 ☀️ 36.4° 39.6° - Clear sky
15:00 ☀️ 37.2° 40.2° - Clear sky
16:00 ☀️ 37.6° 40.8° - Clear sky
17:00 ☀️ 37.7° 41.1° - Clear sky
18:00 ☁️ 37.5° 40.4° - Overcast
19:00 ☁️ 31.2° 32° - Overcast

Next 16 days

Today☀️ 38°26° Fri 21⛅ 37°26°0.1mm Sat 22☁️ 40°28° Sun 23☀️ 41°28° Mon 24☀️ 40°27° Tue 25☁️ 39°27° Wed 26☀️ 40°26° Thu 27☀️ 40°26° Fri 28☀️ 40°27° Sat 29☀️ 40°27° Sun 30☀️ 40°27° Mon 31☀️ 37°28°0.3mm Tue 1🌧️ 33°26°7.5mm Wed 2⛅ 35°26°0.3mm Thu 3⛅ 36°27° Fri 4☁️ 38°27°
☀️ TodayAugust 20th Avg 30° Low 26° at 07:00 High 38° at 17:00 Feels 41° Wind ~24 km/h
Clear Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 27°
10:00 30°
12:00 34°
14:00 36°
16:00 38°
18:00 38°
20:00 32°
22:00 29°
⛅ FridayAugust 21st Avg 31° Low 26° at 05:00 High 37° at 17:00 0.1 mm rain Feels 40° Wind ~15 km/h
Cloudy Cloudy
00:00 28°
02:00 27°
04:00 26°
06:00 26°
08:00 27°
10:00 30°
12:00 33°
14:00 36°
16:00 37°
18:00 37°
20:00 33°
22:00 30°
☁️ SaturdayAugust 22nd Avg 33° Low 28° at 07:00 High 40° at 16:00 Feels 42° Wind ~25 km/h
Cloudy Clear
00:00 29°
02:00 29°
04:00 29°
06:00 28°
08:00 28°
10:00 31°
12:00 36°
14:00 39°
16:00 40°
18:00 39°
20:00 34°
22:00 31°
☀️ SundayAugust 23rd Avg 33° Low 28° at 07:00 High 41° at 16:00 Wind ~23 km/h
Clear
00:00 30°
02:00 29°
04:00 29°
06:00 28°
08:00 28°
10:00 32°
12:00 36°
14:00 39°
16:00 41°
18:00 39°
20:00 35°
22:00 31°
☀️ MondayAugust 24th Avg 32° Low 27° at 07:00 High 40° at 16:00 Wind ~25 km/h
Clear Clear Clear
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 27°
10:00 31°
12:00 35°
14:00 39°
16:00 40°
18:00 37°
20:00 33°
22:00 30°
☁️ TuesdayAugust 25th Avg 32° Low 27° at 06:00 High 39° at 16:00 Wind ~24 km/h
Clear Cloudy Partly Cloudy
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 31°
12:00 35°
14:00 38°
16:00 39°
18:00 36°
20:00 32°
22:00 30°
☀️ WednesdayAugust 26th Avg 32° Low 26° at 06:00 High 40° at 16:00 Wind ~23 km/h
Partly Cloudy Clear
00:00 29°
02:00 28°
04:00 27°
06:00 26°
08:00 27°
10:00 30°
12:00 35°
14:00 38°
16:00 40°
18:00 37°
20:00 33°
22:00 30°
☀️ ThursdayAugust 27th Avg 31° Low 26° at 06:00 High 40° at 16:00 Wind ~23 km/h
Clear
00:00 28°
02:00 27°
04:00 27°
06:00 26°
08:00 27°
10:00 30°
12:00 35°
14:00 38°
16:00 40°
18:00 37°
20:00 33°
22:00 30°
☀️ FridayAugust 28th Avg 32° Low 27° at 06:00 High 40° at 16:00 Wind ~25 km/h
Clear
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 35°
14:00 39°
16:00 40°
18:00 37°
20:00 33°
22:00 31°
☀️ SaturdayAugust 29th Avg 32° Low 27° at 06:00 High 40° at 15:00 Wind ~25 km/h
Clear
00:00 29°
02:00 29°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 36°
14:00 39°
16:00 40°
18:00 37°
20:00 33°
22:00 30°
☀️ SundayAugust 30th Avg 32° Low 27° at 06:00 High 40° at 16:00 Wind ~22 km/h
Clear Clear
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 36°
14:00 39°
16:00 40°
18:00 37°
20:00 34°
22:00 31°
☀️ MondayAugust 31st Avg 31° Low 28° at 06:00 High 37° at 14:00 0.3 mm rain Feels 39° Wind ~21 km/h
Clear Rain Partly Cloudy
00:00 30°
02:00 29°
04:00 28°
06:00 28°
08:00 28°
10:00 31°
12:00 36°
14:00 37°
16:00 36°
18:00 32° 0.1mm
20:00 30°
22:00 29°
🌧️ TuesdaySeptember 1st Avg 28° Low 26° at 08:00 High 33° at 16:00 7.5 mm rain Feels 36° Wind ~15 km/h
Cloudy Rain Cloudy Rain Partly Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 26° 0.6mm
08:00 26° 1.7mm
10:00 26° 1.7mm
12:00 26°
14:00 29°
16:00 33°
18:00 30° 0.2mm
20:00 27°
22:00 28°
⛅ WednesdaySeptember 2nd Avg 30° Low 26° at 06:00 High 35° at 14:00 0.3 mm rain Wind ~19 km/h
Partly Cloudy Clear Partly Cloudy Rain Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 26°
08:00 27°
10:00 30°
12:00 33°
14:00 35° 0.1mm
16:00 35° 0.1mm
18:00 33°
20:00 31°
22:00 29°
⛅ ThursdaySeptember 3rd Avg 31° Low 27° at 06:00 High 36° at 16:00 Wind ~20 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 28°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 31°
12:00 34°
14:00 36°
16:00 36°
18:00 34°
20:00 32°
22:00 30°
☁️ FridaySeptember 4th Avg 32° Low 27° at 06:00 High 38° at 16:00 Feels 40° Wind ~21 km/h
Cloudy Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 34°
14:00 37°
16:00 38°
18:00 35°
20:00 32°
22:00 30°

Sun

☀️ Sunrise 06:52 · Sunset 19:57

13h 05m of daylight · America/Chicago

Air quality

PM2.5 15.2 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Forest Pine · 0.3 km Langwood · 1.5 km Candlelight Oaks Village · 1.5 km Magnum Manor · 1.9 km Candlelight · 2.1 km Lois · 2.4 km

Tools for Rosslyn

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

Common questions about Rosslyn weather

Will it rain in Rosslyn today?

No rain is in the forecast for Rosslyn today.

What is the temperature in Rosslyn right now?

It is 28° in Rosslyn right now, though it feels closer to 34°. Today runs between a low of 26° and a high of 38°.

What time is sunrise and sunset in Rosslyn?

The sun rises at 06:52 and sets at 19:57 local time in Rosslyn today, giving 13h 05m of daylight.

What is the air quality in Rosslyn?

PM2.5 in Rosslyn is currently 15.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Rosslyn 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 Rosslyn 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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