7-Day Weather Forecast

Lanark 7-Day Weather Forecast

Lanark, United States

Aug 1 – Aug 7, 2026 as of 02:13

Week at a glance

Week high +38°C +100°F Sat, 1 Aug

Week low +21°C +70°F Sun, 2 Aug

Days with rain chance 7 Sun, 2 Aug · 68%

Avg. high +37°C +99°F

Lanark — 7-Day Weather Forecast

Weather FAQ for Lanark

What is the temperature in Lanark?

The temperature in Lanark is +38°C.

What does it feel like in Lanark?

It feels like +24°C in Lanark.

What are the high and low in Lanark?

The high is +38°C and the low is +24°C in Lanark.

What is the chance of rain in Lanark?

There is a 65% chance of precipitation in Lanark.

How windy is it in Lanark?

Winds are around 10.3 m/s from the E in Lanark.

What is the UV index in Lanark?

The UV index is 9 in Lanark.

Lanark weather forecast day by day

Next 7 days in Lanark with daily highs, lows, rain chance and wind.

Saturday, 1 August weather in Lanark

On Saturday, 1 August, the Lanark forecast calls for Overcast, with a high near 38°C and a low around 24°C (feeling like 40°C). Winds may reach 13.8 m/s from the E. UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 28%.

Sunday, 2 August weather in Lanark

On Sunday, 2 August, the Lanark forecast calls for Overcast, with a high near 36°C and a low around 21°C (feeling like 37°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 30%.

Monday, 3 August weather in Lanark

On Monday, 3 August, the Lanark forecast calls for Overcast, with a high near 36°C and a low around 27°C (feeling like 35°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 24%.

Tuesday, 4 August weather in Lanark

On Tuesday, 4 August, the Lanark forecast calls for Overcast, with a high near 37°C and a low around 27°C (feeling like 36°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 23%.

Wednesday, 5 August weather in Lanark

On Wednesday, 5 August, the Lanark forecast calls for Overcast, with a high near 37°C and a low around 27°C (feeling like 36°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 21%.

Thursday, 6 August weather in Lanark

On Thursday, 6 August, the Lanark forecast calls for Overcast, with a high near 37°C and a low around 27°C (feeling like 36°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 24%.

Friday, 7 August weather in Lanark

On Friday, 7 August, the Lanark forecast calls for Overcast, with a high near 36°C and a low around 26°C (feeling like 36°C). UV index peaks near 9 — sun protection is advised. Typical daytime humidity is around 27%.