Altheimer, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Altheimer, AR in one place.
Mostly sunny, with a high near 84. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Altheimer, 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 12:10 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Altheimer, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 12:10 AM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Altheimer
Friday looks like the warmest upcoming period in Altheimer at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 12:10 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KLZK
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 after 7pm. Partly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 64. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Sunny, with a high near 88. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 65. South wind 10 to 15 mph.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
A chance of rain showers before 7am. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 49.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Mostly Sunny
|
84°F |
10 to 15 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
65°F |
10 mph
S
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
5 to 10 mph
SSW
|
|
Friday
Apr 17
|
Sunny
|
88°F |
5 to 15 mph
SSW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
65°F |
10 to 15 mph
S
|
|
Saturday
Apr 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
77°F |
10 to 15 mph
WSW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
47°F |
10 mph
NNW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Mostly Sunny
|
70°F |
10 mph
N
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
45°F |
5 to 10 mph
NE
|
|
Monday
Apr 20
|
Mostly Sunny
|
72°F |
5 mph
E
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
49°F |
5 mph
ESE
|
|
Tuesday
Apr 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
77°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Altheimer.