Collinsville, Texas Weather
Collinsville, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Collinsville, Grayson County.
Tides, marine forecast and fishing conditions near Collinsville. Tide source:
Full aviation weather for Collinsville is published on the Finney Field (KT47) page, 24 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 5 airfields within reach of Collinsville have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Collinsville: North Texas Regional Airport Perrin Field (KGYI) 28 km · Sherman Municipal Airport (KSWI) 31 km · McKinney National Airport (KTKI) 52 km · Lake Texoma State Park Airport (KF31) 54 km
Conditions reported at KT47 describe the airfield itself. Weather 24 km away can differ, particularly in terrain or near the coast. For conditions at Collinsville specifically, see the current conditions and forecast above.
About Collinsville, Texas
Collinsville rests in a landscape of gentle, rolling terrain, where the earth exhales the scent of sun-baked soil and distant hayfields. It lies 17.9 miles north-north-west of Celina, TX (from Celina, TX: bearing 336°T), and is situated 6.5 miles south of Whitesboro. Wide, open skies are the dominant feature, their cerulean expanse often punctuated by the slow drift of white clouds, casting fleeting shadows on the patchwork of cultivated fields and scrubby pastures. The air here carries a subtle, dry warmth, especially in the long afternoons, and the rustle of dry grass along the roadside offers a constant, quiet soundtrack. Occasional stands of post oaks and mesquite trees break the monotony of the open country, their gnarled branches reaching out like weathered hands against the horizon. This is a place shaped by the enduring spirit of agriculture, where the land has long dictated the rhythm of life. Collinsville's roots are deeply entwined with the cultivation of cotton and cattle ranching, industries that have sustained generations and left their imprint on the local character. The town itself maintains a quiet, unhurried pace, its main street a modest collection of buildings that reflect a history of steady, if not spectacular, growth. You can still feel the echo of earlier days in the sturdy brickwork of some older structures and the enduring presence of family farms that dot the surrounding countryside, their silos standing like sentinels against the vast Texan sky.
Live animated radar for Collinsville and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Collinsville, Grayson County, Texas |
| Coordinates | 33.561498°N, 96.911114°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 76233 |
| Area Code | 817 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Collinsville, Texas Weather Page
This page provides live weather conditions and forecasts for Collinsville, Texas, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Collinsville includes coordinates 33.561498°N, 96.911114°W, situated in Grayson County. ZIP code 76233. Telephone area code: 817. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
