USA weather live forecast

Today's maximum temperature in the USA is expected to be 20°C. Select a day from the live weather forecast for the USA (Washington) for more weather parameters.

5-day weather forecast updated at 04:00 on Wednesday 17th September 2025 GMT

More about the USA

USA by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the USA

TUI: up to 8% off holidays booked online

  • Book online with TUI & save up to 8% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The 5-day weather forecast for USA (Washington) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top USA destinations

Below are temperatures expected today at popular countries, regions and places in the USA. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

USA regions

All USA regions

All USA destinations

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

A

Back to A-Z

B

Back to A-Z

C

Back to A-Z

D

Back to A-Z

E

Back to A-Z

F

Back to A-Z

G

Back to A-Z

H

Back to A-Z

I

Back to A-Z

J

Back to A-Z

K

Back to A-Z

L

Back to A-Z

M

Back to A-Z

N

Back to A-Z

O

Back to A-Z

P

Back to A-Z

R

Back to A-Z

S

Back to A-Z

T

Back to A-Z

U

Back to A-Z

V

Back to A-Z

W

Back to A-Z

Y

Back to A-Z

USA weather forecast by day

Below are the detailed weather forecasts for the USA for the next 5 days. The forecasts shown are for Washington and may not represent the whole of the USA. Browse more destinations in USA to view more weather forecasts.

USA weather for Wednesday 17th September 2025

Expect cloudy with some rain in USA with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 19 kph from the north-east.

  • 20°C maximum temperature20
    °C maximum temperature
  • 16°C minimum temperature16
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 66% chance of some rain66
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 20°C wind chill20
    °C wind chill
  • Gentle breeze of 19 kph from the North-East19
    kph wind from NE

Back to top

USA weather for Thursday 18th September 2025

Expect mostly cloudy with light rain in USA with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a light breeze of 8 kph from the north.

  • 26°C maximum temperature26
    °C maximum temperature
  • 19°C minimum temperature19
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 4% chance of some rain4
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 8 kph from the North8
    kph wind from N

Back to top

USA weather for Friday 19th September 2025

Expect scattered clouds in USA with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

  • 30°C maximum temperature30
    °C maximum temperature
  • 18°C minimum temperature18
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 10 kph from the North-West10
    kph wind from NW

Back to top

USA weather for Saturday 20th September 2025

Expect scattered clouds in USA with a maximum temperature of 24°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

  • 24°C maximum temperature24
    °C maximum temperature
  • 17°C minimum temperature17
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 24°C wind chill24
    °C wind chill
  • Light breeze of 11 kph from the North-East11
    kph wind from NE

Back to top

USA weather for Sunday 21st September 2025

Expect scattered clouds in USA with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

  • 22°C maximum temperature22
    °C maximum temperature
  • 17°C minimum temperature17
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 22°C wind chill22
    °C wind chill
  • Light breeze of 9 kph from the South-East9
    kph wind from SE

Back to top

TUI: up to 8% off holidays booked online

  • Book online with TUI & save up to 8% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^