Clear Lake Junction, AR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clear Lake Junction, AR in one place.
Mostly sunny, with a high near 97. Heat index values as high as 105. Southeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Clear Lake Junction, 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 3:11 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Clear Lake Junction, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:11 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Clear Lake Junction
Wednesday looks like the warmest upcoming period in Clear Lake Junction at 97 degrees F.
Sunday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph SE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:11 AM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 74. Southeast wind 0 to 5 mph.
Sunny, with a high near 96.
Mostly clear, with a low around 72.
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 95.
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 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
97°F |
0 to 5 mph
SE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
74°F |
0 to 5 mph
SE
|
|
Thursday
Sep 17
|
Sunny
|
96°F |
0 to 5 mph
SE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
72°F |
0 to 5 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
97°F |
0 to 5 mph
SE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
71°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
97°F |
0 to 5 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
0 mph
|
|
Sunday
Sep 20
|
Mostly Sunny
|
95°F |
0 to 5 mph
W
|
|
Sunday Night
Sep 20
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
0 to 5 mph
W
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clear Lake Junction.