As of 22:15 BST

Weather in Montgomery / Trefaldwyn

+17°

Montgomery / Trefaldwyn, Saturday, 8 August, 22:15

Overcast. Feels like 16°C. High 26°C, low 10°C.

Pressure1016 mb

Wind4 mph W

Humidity61%

Visibility6.2 mi

Dew point10°C

Detailed hourly forecast

Sun, 09+13 ° /26 °

+26 °

Montgomery / Trefaldwyn, Sunday, 9 August

Overcast. High 26°C, low 13°C.

Pressure1013 mb

Wind11 mph W

Humidity33%

Visibility6.2 mi

Dew point7°C

Mon, 10+11 ° /24 °

+24 °

Montgomery / Trefaldwyn, Monday, 10 August

Overcast. High 24°C, low 11°C.

Pressure1021 mb

Wind7 mph N

Humidity37%

Visibility6.2 mi

Dew point5°C

Tue, 11+9 ° /30 °

+30 °

Montgomery / Trefaldwyn, Tuesday, 11 August

Mainly clear. High 30°C, low 9°C.

Pressure1024 mb

Wind11 mph S

Humidity32%

Visibility6.2 mi

Dew point7°C

Wed, 12+13 ° /34 °

+34 °

Montgomery / Trefaldwyn, Wednesday, 12 August

Partly cloudy. High 34°C, low 13°C.

Pressure1021 mb

Wind8 mph S

Humidity23%

Visibility6.2 mi

Dew point5°C

Thu, 13+18 ° /38 °

+38 °

Montgomery / Trefaldwyn, Thursday, 13 August

Partly cloudy. High 38°C, low 18°C.

Pressure1017 mb

Wind12 mph SW

Humidity13%

Visibility—

Dew point1°C

Fri, 14+15 ° /29 °

+29 °

Montgomery / Trefaldwyn, Friday, 14 August

Clear sky. High 29°C, low 15°C.

Pressure1016 mb

Wind13 mph W

Humidity40%

Visibility—

Dew point13°C

Sat, 15+15 ° /24 °

+24 °

Montgomery / Trefaldwyn, Saturday, 15 August

Light rain. High 24°C, low 15°C.

Pressure1016 mb

Wind8 mph NE

Humidity55%

Visibility—

Dew point13°C

Sun, 16+14 ° /21 °

+21 °

Montgomery / Trefaldwyn, Sunday, 16 August

Light rain. High 21°C, low 14°C.

Pressure1019 mb

Wind7 mph N

Humidity92%

Visibility—

Dew point15°C

Mon, 17+13 ° /18 °

0.4

+18 °

Montgomery / Trefaldwyn, Monday, 17 August

Light rain. High 18°C, low 13°C.

Pressure1011 mb

Wind14 mph W

Humidity93%

Visibility—

Dew point14°C

Tue, 18+10 ° /20 °

+20 °

Montgomery / Trefaldwyn, Tuesday, 18 August

Overcast. High 20°C, low 10°C.

Pressure1013 mb

Wind18 mph NW

Humidity50%

Visibility—

Dew point8°C

Wed, 19+9 ° /20 °

+20 °

Montgomery / Trefaldwyn, Wednesday, 19 August

Overcast. High 20°C, low 9°C.

Pressure1014 mb

Wind16 mph W

Humidity40%

Visibility—

Dew point5°C

Thu, 20+10 ° /21 °

+21 °

Montgomery / Trefaldwyn, Thursday, 20 August

Mainly clear. High 21°C, low 10°C.

Pressure1013 mb

Wind13 mph NW

Humidity45%

Visibility—

Dew point6°C

Fri, 21+8 ° /20 °

0.2

+20 °

Montgomery / Trefaldwyn, Friday, 21 August

Light rain. High 20°C, low 8°C.

Pressure1014 mb

Wind9 mph N

Humidity45%

Visibility—

Dew point6°C

Sat, 22+9 ° /21 °

0.2

+21 °

Montgomery / Trefaldwyn, Saturday, 22 August

Light rain. High 21°C, low 9°C.

Pressure1020 mb

Wind9 mph NE

Humidity43%

Visibility—

Dew point7°C

Sun, 23+10 ° /23 °

+23 °

Montgomery / Trefaldwyn, Sunday, 23 August

Overcast. High 23°C, low 10°C.

Pressure1019 mb

Wind13 mph W

Humidity35%

Visibility—

Dew point5°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Montgomery / Trefaldwyn are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Montgomery / Trefaldwyn since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.