McNab, AR Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for McNab, AR in one place.
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for McNab, 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 19, 2026 10:32 PM CDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for McNab, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 19, 2026 10:32 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in McNab
Thursday looks like the warmest upcoming period in McNab at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 10:32 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
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 before 7pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Mostly cloudy, with a high near 80.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Slight Chance Showers And Thunderstorms
|
75°F |
0 to 5 mph
SE
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
5 mph
S
|
|
Thursday
Apr 23
|
Mostly Cloudy
|
80°F |
5 to 10 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
S
|
|
Friday
Apr 24
|
Chance Showers And Thunderstorms
|
80°F |
5 to 10 mph
S
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
61°F |
5 mph
S
|
|
Saturday
Apr 25
|
Chance Showers And Thunderstorms
|
79°F |
5 mph
S
|
|
Saturday Night
Apr 25
|
Chance Showers And Thunderstorms
|
59°F |
5 mph
SE
|
|
Sunday
Apr 26
|
Chance Showers And Thunderstorms
|
79°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McNab.