Cheltenham 10-Day Weather Forecast

Cheltenham 10-day weather forecast. - daily high and low temperatures, rain probability, daylight, humidity, and wind.

  • 21°C / 14°C today's high and low
  • 36% chance of rain
  • 10h 43m daylight

The 10-day weather forecast for Cheltenham, Gloucestershire, refreshed daily from OpenWeather. Every temperature is in degrees Celsius.

Each day’s card shows the expected high and low, the chance of rain, wind speed and the UV index, plus sunrise and sunset. Below the cards you’ll find charts tracking how temperature, rainfall probability, wind, daylight and humidity shift across the coming week and a half.

Treat the first three or four days as the reliable window for planning; beyond that, forecasts are best read as a trend rather than a promise. Check back tomorrow for the latest update.

Packing for a trip? Our visiting Cheltenham guide covers what else to plan around, from opening hours to getting into town, and public holidays lists the next bank holidays.

10-day Forecasts

Updated Thursday 15 October 2026 at 08:37 · Cheltenham

Thu 15 Oct
overcast clouds
Overcast clouds
14° 21°
36% rain
Wind 9.2 m/s · UV 2
↑ 07:32↓ 18:15
Fri 16 Oct
moderate rain
Moderate rain
7° 14°
100% rain
Wind 6 m/s · UV 2
↑ 07:34↓ 18:13
Sat 17 Oct
clear sky
Clear sky
5° 13°
0% rain
Wind 6.5 m/s · UV 2
↑ 07:35↓ 18:11
Sun 18 Oct
light rain
Light rain
7° 12°
40% rain
Wind 7.4 m/s · UV 2
↑ 07:37↓ 18:09
Mon 19 Oct
light rain
Light rain
9° 16°
100% rain
Wind 7.5 m/s · UV 0
↑ 07:39↓ 18:07
Tue 20 Oct
scattered clouds
Scattered clouds
9° 17°
0% rain
Wind 5.9 m/s · UV 0
↑ 07:41↓ 18:04
Wed 21 Oct
clear sky
Clear sky
6° 15°
0% rain
Wind 5.8 m/s · UV 0
↑ 07:42↓ 18:02
Thu 22 Oct
heavy intensity rain
Heavy intensity rain
9° 14°
97% rain
Wind 10.4 m/s · UV 0
↑ 07:44↓ 18:00
Fri 23 Oct
light rain
Light rain
10° 14°
38% rain
Wind 8.7 m/s · UV 0
↑ 07:46↓ 17:58
Sat 24 Oct
moderate rain
Moderate rain
9° 14°
100% rain
Wind 12.5 m/s · UV 0
↑ 07:48↓ 17:56

10-day Temperature Range (°C)

High Low Feels like

0° 5° 10° 15° 20° 25° 21 14 Thu 14 7 Fri 13 5 Sat 12 7 Sun 16 9 Mon 17 9 Tue 15 6 Wed 14 9 Thu 14 10 Fri 14 9 Sat

10-day Chance of Rain Forecast (%)

0 50 100 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat

10-day Wind Speed Forecast (m/s)

0 5 10 15 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat

10-day Daylight Length Forecast

10:00 10:30 11:00 10h 43m Thu 10h 39m Fri 10h 36m Sat 10h 32m Sun 10h 28m Mon 10h 23m Tue 10h 20m Wed 10h 16m Thu 10h 12m Fri 10h 08m Sat

10-day Humidity Forecast (%)

0 50 100 62 Thu 62 Fri 55 Sat 61 Sun 80 Mon 72 Tue 57 Wed 96 Thu 70 Fri 65 Sat

Frequently Asked Questions

How Accurate Is a 10-day Forecast?

  • The first three to four days are usually dependable. Accuracy drops off further out, so read days five to ten as a general trend rather than a firm prediction.

How Often Is This Page Updated?

  • Four times a day, early morning, mid-morning, early afternoon and late afternoon. The "Updated" line under the heading shows the exact time of the most recent refresh.

Where Does the Data Come From?

  • All values are pulled from the OpenWeather API for Cheltenham, Gloucestershire.

What Does "Chance of Rain" Mean?

  • It's the probability that measurable rain falls at some point during the day — not how long it will rain or how heavy it will be. A 40% day means rain is more likely than not to stay away, but keep a jacket handy.

Why Is Wind Shown in m/s?

  • That's the metric OpenWeather returns. To convert to mph, multiply by roughly 2.24 — so 5 m/s is about 11 mph.

What Is the UV Index?

  • A measure of sunburn risk from ultraviolet radiation. 0–2 is low, 3–5 moderate, 6–7 high, 8–10 very high. Consider sun protection from 3 upward.

About This Data

Data from OpenWeather. Last updated 15 October 2026, checked daily.