Washington County, UT Weather Forecast
County weather hub
Slight Chance Rain Showers then Mostly Sunny
Compare major city weather across Washington County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers before noon. Mostly sunny, with a high near 63. South wind 10 to 20 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Washington County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Washington County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 1:58 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington County
Wednesday looks like the warmest upcoming period in Washington County at 64 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 12 to 22 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 1:58 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KICX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 44.
A chance of rain showers after noon. Mostly sunny, with a high near 57.
Showers and thunderstorms likely. Mostly cloudy, with a low around 37.
A chance of rain and snow showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 49.
A chance of rain showers before midnight. Partly cloudy, with a low around 37.
Mostly sunny, with a high near 56.
Mostly clear, with a low around 40.
Sunny, with a high near 64.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Slight Chance Rain Showers then Mostly Sunny
|
63°F |
10 to 20 mph
S
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
44°F |
10 to 15 mph
S
|
|
Sunday
Apr 12
|
Mostly Sunny then Chance Rain Showers
|
57°F |
12 to 22 mph
S
|
|
Sunday Night
Apr 12
|
Showers And Thunderstorms Likely
|
37°F |
8 to 16 mph
SSW
|
|
Monday
Apr 13
|
Chance Rain And Snow Showers then Chance Showers And Thunderstorms
|
49°F |
7 to 12 mph
SSW
|
|
Monday Night
Apr 13
|
Chance Rain Showers then Partly Cloudy
|
37°F |
5 to 9 mph
NW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
56°F |
5 to 9 mph
NW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
40°F |
5 to 8 mph
NNW
|
|
Wednesday
Apr 15
|
Sunny
|
64°F |
5 to 8 mph
SSE
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
46°F |
5 to 8 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Washington County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Washington County.
Largest mapped city population in this region: 92,378.
