7-Day Weather Forecast

Walnut 7-Day Weather Forecast

United States Walnut, United States

Jul 31 – Aug 6, 2026 as of 22:11

Week at a glance

Week high +38°C +100°F Sat, 1 Aug
Week low +18°C +64°F Sat, 1 Aug
Days with rain chance 2 Wed, 5 Aug · 6%
Avg. high +36°C +97°F

Walnut — 7-Day Weather Forecast

Weather FAQ for Walnut

What is the temperature in Walnut?

The temperature in Walnut is +37°C.

What does it feel like in Walnut?

It feels like +19°C in Walnut.

What are the high and low in Walnut?

The high is +37°C and the low is +19°C in Walnut.

What is the chance of rain in Walnut?

There is a 0% chance of precipitation in Walnut.

How windy is it in Walnut?

Winds are around 4.7 m/s from the W in Walnut.

What is the UV index in Walnut?

The UV index is 8 in Walnut.

Walnut weather forecast day by day

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

Friday, 31 July weather in Walnut

On Friday, 31 July, the Walnut forecast calls for Partly Cloudy, with a high near 37°C and a low around 19°C (feeling like 40°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 43%.

Saturday, 1 August weather in Walnut

On Saturday, 1 August, the Walnut forecast calls for Clear, with a high near 38°C and a low around 18°C (feeling like 39°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 34%.

Sunday, 2 August weather in Walnut

On Sunday, 2 August, the Walnut forecast calls for Clear, with a high near 36°C and a low around 18°C (feeling like 38°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 33%.

Monday, 3 August weather in Walnut

On Monday, 3 August, the Walnut forecast calls for Clear, with a high near 36°C and a low around 25°C (feeling like 36°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 29%.

Tuesday, 4 August weather in Walnut

On Tuesday, 4 August, the Walnut forecast calls for Clear, with a high near 34°C and a low around 24°C (feeling like 35°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 33%.

Wednesday, 5 August weather in Walnut

On Wednesday, 5 August, the Walnut forecast calls for Clear, with a high near 34°C and a low around 24°C (feeling like 34°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 32%.

Thursday, 6 August weather in Walnut

On Thursday, 6 August, the Walnut forecast calls for Clear, with a high near 34°C and a low around 23°C (feeling like 33°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 29%.