Onalaska, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Onalaska, TX in one place.
Sunny, with a high near 69. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Onalaska, TX 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: Oct 15, 2026 9:03 PM CDT.
The active forecast window currently covers Oct 17 to Oct 22, 2026 for Onalaska, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 9:03 PM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Onalaska
Thursday looks like the warmest upcoming period in Onalaska at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph NE.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 9:03 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 47. Northeast wind around 5 mph.
Sunny, with a high near 74.
Mostly clear, with a low around 51.
Sunny, with a high near 78.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 84.
Mostly clear, with a low around 59.
Sunny, with a high near 87.
Clear, with a low around 60.
Sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
69°F |
10 to 15 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
47°F |
5 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
74°F |
5 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
51°F |
0 mph
|
|
Monday
Oct 19
|
Sunny
|
78°F |
0 to 5 mph
E
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
56°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
84°F |
5 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
59°F |
0 to 5 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
87°F |
0 to 5 mph
E
|
|
Wednesday Night
Oct 21
|
Clear
|
60°F |
0 to 5 mph
E
|
|
Thursday
Oct 22
|
Sunny
|
88°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Onalaska.