Grants, AR Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Grants, AR in one place.
Partly cloudy, with a low around 75. South wind around 0 mph.
Local Weather Overview
This forecast page for Grants, 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: Sep 15, 2026 3:24 AM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Grants, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:24 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Grants
Tuesday looks like the warmest upcoming period in Grants at 98 degrees F.
Sunday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Overnight at about 0 mph .
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:24 AM CDT
- Coverage
- 7 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
Sunny, with a high near 98. Heat index values as high as 104. South wind around 0 mph.
Mostly clear, with a low around 75. Heat index values as high as 102. East wind around 0 mph.
Mostly sunny, with a high near 97. Heat index values as high as 103. Southeast wind around 0 mph.
Mostly clear, with a low around 74. Southeast wind around 0 mph.
Sunny, with a high near 97.
Mostly clear, with a low around 71.
Sunny, with a high near 97.
Mostly clear, with a low around 71.
Sunny, with a high near 97.
Mostly clear, with a low around 72.
Mostly sunny, with a high near 96.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 15
|
Partly Cloudy
|
75°F |
0 mph
|
|
Tuesday
Sep 15
|
Sunny
|
98°F |
0 mph
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
75°F |
0 mph
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
97°F |
0 mph
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
0 mph
|
|
Thursday
Sep 17
|
Sunny
|
97°F |
0 mph
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
71°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
97°F |
0 mph
|
|
Friday Night
Sep 18
|
Mostly Clear
|
71°F |
0 mph
|
|
Saturday
Sep 19
|
Sunny
|
97°F |
0 mph
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
0 mph
|
|
Sunday
Sep 20
|
Mostly Sunny
|
96°F |
0 mph
|
|
Sunday Night
Sep 20
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
0 mph
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
91°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grants.