Black Rock, AR Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Black Rock, AR in one place.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Black Rock, AR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 12:22 AM CDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Black Rock, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 12:22 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Black Rock
Tuesday looks like the warmest upcoming period in Black Rock at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 12:22 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KNQA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
A slight chance of rain showers before 7am. Sunny, with a high near 70. Chance of precipitation is 20%.
Clear, with a low around 43.
Sunny, with a high near 72.
Partly cloudy, with a low around 48.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
76°F |
10 to 15 mph
WSW
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms
|
45°F |
5 to 10 mph
NW
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Sunny
|
70°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
43°F |
5 to 10 mph
NNE
|
|
Monday
Apr 20
|
Sunny
|
72°F |
5 to 10 mph
SE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
48°F |
5 mph
SSE
|
|
Tuesday
Apr 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
77°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Black Rock.