Garfield County, WA Weather Forecast

County weather hub

59°

Mostly Sunny

Compare major city weather across Garfield County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Monday, May 18, 2026

Wind: 5 to 12 mph W

Monday

Mostly sunny, with a high near 59.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Garfield County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 1 of 1 mapped cities in Garfield County.

Page Snapshot

Page focus: county weather
Forecast window: May 18 to May 20, 2026
Latest sync: May 13, 2026 9:33 PM PDT
Forecast office: OTX
Source: NOAA / NWS

Next High

59°F

Monday

Next Low

42°F

Monday Night

Rain Outlook

Periods mentioning precipitation

Windiest

10 to 18 mph

Tuesday

Daily Outlook

Today

May 18

Mostly Sunny

59 °F

/ 42°F

Wind 5 to 12 mph

Tue

May 19

Mostly Sunny

63 °F

/ 45°F

Wind 10 to 18 mph

Wed

May 20

Sunny

66 °F

Wind 7 to 10 mph

This Week in Garfield County

Wednesday looks like the warmest upcoming period in Garfield County at 66 degrees F.

Monday Night is the coolest period ahead with temperatures near 42 degrees F.

The strongest winds are forecast for Tuesday at about 10 to 18 mph W.

The forecast from May 18 through May 20 stays mostly dry.

Forecast Details

Last updated: May 13, 2026 9:33 PM PDT
Coverage: 3 days
Time zone: America/Los_Angeles
Forecast office: OTX
Radar station: KPDT

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Monday Night

May 18

42°F

Partly Cloudy

6 to 12 mph SW

Partly cloudy, with a low around 42.

Tuesday

May 19

63°F

Mostly Sunny

10 to 18 mph W

Mostly sunny, with a high near 63.

Tuesday Night

May 19

45°F

Partly Cloudy

10 to 17 mph SW

Partly cloudy, with a low around 45.

Wednesday

May 20

66°F

Sunny

7 to 10 mph W

Sunny, with a high near 66.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Monday May 18	Mostly Sunny	59°F	5 to 12 mph W	Mostly sunny, with a high near 59.
Monday Night May 18	Partly Cloudy	42°F	6 to 12 mph SW	Partly cloudy, with a low around 42.
Tuesday May 19	Mostly Sunny	63°F	10 to 18 mph W	Mostly sunny, with a high near 63.
Tuesday Night May 19	Partly Cloudy	45°F	10 to 17 mph SW	Partly cloudy, with a low around 45.
Wednesday May 20	Sunny	66°F	7 to 10 mph W	Sunny, with a high near 66.

Major City Forecasts

Live forecast snapshots for major cities across Garfield County.

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 1 of 1 mapped cities in Garfield County.

Largest mapped city population in this region: 1,430.

Region Links

Washington weather

Statewide weather overview

United States weather

National weather entry point

Garfield County Courthouse image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.