As of 20:11 BST

Weather in Halsey Lake

+20°

Halsey Lake, Saturday, 8 August, 20:11

Overcast. Feels like 19°C. High 24°C, low 9°C.

Pressure1016 mb

Wind5 mph NW

Humidity57%

Visibility6.2 mi

Dew point11°C

Detailed hourly forecast

Sun, 09+12 ° /23 °

+23 °

Halsey Lake, Sunday, 9 August

Mainly clear. High 23°C, low 12°C.

Pressure1015 mb

Wind9 mph NW

Humidity55%

Visibility6.2 mi

Dew point10°C

Mon, 10+12 ° /22 °

+22 °

Halsey Lake, Monday, 10 August

Partly cloudy. High 22°C, low 12°C.

Pressure1021 mb

Wind9 mph NW

Humidity58%

Visibility6.2 mi

Dew point10°C

Tue, 11+14 ° /25 °

+25 °

Halsey Lake, Tuesday, 11 August

Clear sky. High 25°C, low 14°C.

Pressure1023 mb

Wind12 mph SE

Humidity49%

Visibility6.2 mi

Dew point11°C

Wed, 12+15 ° /28 °

+28 °

Halsey Lake, Wednesday, 12 August

Overcast. High 28°C, low 15°C.

Pressure1021 mb

Wind15 mph SE

Humidity37%

Visibility6.2 mi

Dew point8°C

Thu, 13+16 ° /22 °

+22 °

Halsey Lake, Thursday, 13 August

Clear sky. High 22°C, low 16°C.

Pressure1018 mb

Wind14 mph W

Humidity43%

Visibility—

Dew point9°C

Fri, 14+15 ° /21 °

+21 °

Halsey Lake, Friday, 14 August

Overcast. High 21°C, low 15°C.

Pressure1018 mb

Wind13 mph W

Humidity75%

Visibility—

Dew point16°C

Sat, 15+14 ° /21 °

0.2

+21 °

Halsey Lake, Saturday, 15 August

Light rain. High 21°C, low 14°C.

Pressure1017 mb

Wind14 mph NW

Humidity79%

Visibility—

Dew point14°C

Sun, 16+14 ° /19 °

0.3

+19 °

Halsey Lake, Sunday, 16 August

Light rain. High 19°C, low 14°C.

Pressure1015 mb

Wind15 mph W

Humidity66%

Visibility—

Dew point12°C

Mon, 17+14 ° /17 °

0.6

+17 °

Halsey Lake, Monday, 17 August

Light rain. High 17°C, low 14°C.

Pressure1015 mb

Wind19 mph W

Humidity72%

Visibility—

Dew point11°C

Tue, 18+14 ° /16 °

0.7

+16 °

Halsey Lake, Tuesday, 18 August

Light rain. High 16°C, low 14°C.

Pressure1012 mb

Wind15 mph NW

Humidity66%

Visibility—

Dew point9°C

Wed, 19+13 ° /16 °

+16 °

Halsey Lake, Wednesday, 19 August

Partly cloudy. High 16°C, low 13°C.

Pressure1015 mb

Wind13 mph W

Humidity70%

Visibility—

Dew point10°C

Thu, 20+14 ° /17 °

0.9

+17 °

Halsey Lake, Thursday, 20 August

Light rain. High 17°C, low 14°C.

Pressure1009 mb

Wind21 mph W

Humidity79%

Visibility—

Dew point12°C

Fri, 21+13 ° /16 °

0.7

+16 °

Halsey Lake, Friday, 21 August

Light rain. High 16°C, low 13°C.

Pressure1016 mb

Wind17 mph W

Humidity63%

Visibility—

Dew point9°C

Sat, 22+14 ° /17 °

1.2

+17 °

Halsey Lake, Saturday, 22 August

Light rain. High 17°C, low 14°C.

Pressure1017 mb

Wind26 mph W

Humidity71%

Visibility—

Dew point11°C

Sun, 23+13 ° /16 °

0.6

+16 °

Halsey Lake, Sunday, 23 August

Light rain. High 16°C, low 13°C.

Pressure1024 mb

Wind20 mph NW

Humidity69%

Visibility—

Dew point9°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 Halsey Lake 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 Halsey Lake 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.