Seis Lagos, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seis Lagos, a community in Collin County, Texas.
This Afternoon
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 69 in the afternoon. Northwest wind around 15 mph, with gusts as high as 30 mph.
7-day forecast for Seis Lagos
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Sunny | 15 mph NW | 0% |
| Tonight | 51°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 71°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 52°F | Patchy Fog | 0 to 5 mph SSE | 0% |
| Thursday | 75°F | Mostly Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 51°F | Partly Cloudy | 5 to 10 mph NNW | 13% |
| Friday | 69°F | Sunny | 10 mph N | 0% |
| Friday Night | 47°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 46°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Sunday | 68°F | Sunny | 5 mph NNW | 2% |
| Sunday Night | 46°F | Clear | 0 to 5 mph E | 1% |
| Monday | 71°F | Sunny | 0 to 5 mph S | 1% |
| Monday Night | 48°F | Mostly Clear | 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Seis Lagos (33.071, -96.567). Updated through the day.
Growing snapshot for Seis Lagos
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
239 days
Hardiness zone
8b
More local growing data for Seis Lagos: nearby ZIP 75002 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Mckinney Muni Ap, Tx (6.3 mi from Seis Lagos). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.