Live precipitation radar. Open full-screen radar
ddaarrkk cclouudds
- Humidity: 64%
- Visibility: 6.2 Mi
- Wind: ESE at 5 MPH
- Dew Point: 0° F
- Cloud Cover: 95%
- UV Index: 0 - Low
- Air Quality: Fair
- Moon: Waxing Gibbous (94% full) · up 6:16pm, down 5:08am
☀ Solar Outbreak Watch: Quiet · largest flare C1.1 · Kp 3 The sun naps. The horde does not. full report →
Zombie Survival Index™
55/100 — ELEVATED Locckk yourr doooorssss
- Mild temps: standard shamble speed
- Clear sightlines: you will see them coming
- Darkness: their favorite
Today's undead advice: Count your group at dusk. Count again at dawn.
🗺 National Outbreak Map | 🪛 Build your Survival Kit | 💀 Take the Survivor Quiz | 📖 Survival Guide | 📜 Rules of Survival | </> Embed this on your site
🌡 The weather here, in general
Mckinney runs the full range. The warmest stretch, around July, averages a high near 93°F, while January nights average 37°F — a 56-degree spread, so a coat that works in January is useless by July and the other way round.
Expect around 73 days a year at 90°F or above, concentrated in July. Heat illness climbs sharply on consecutive hot days, so the third day of a streak is more dangerous than the first.
Snow is rare, but 22 nights a year drop to freezing. Burst pipes and black ice are the practical concerns, not shovelling.
Rainfall averages about 55 inches a year, wettest in May and driest in July.
| Month | Avg high | Avg low | Rain | Snow |
|---|---|---|---|---|
| Jan | 54° | 37° | 2.8" | 0.3" |
| Feb | 58° | 40° | 4.2" | 0.8" |
| Mar | 67° | 49° | 5.3" | 0.2" |
| Apr | 73° | 55° | 5.8" | — |
| May | 81° | 64° | 8.2" | — |
| Jun | 89° | 72° | 4.4" | — |
| Jul | 93° | 77° | 2.3" | — |
| Aug | 93° | 77° | 3.8" | — |
| Sep | 87° | 71° | 4" | — |
| Oct | 78° | 60° | 6.3" | — |
| Nov | 65° | 48° | 3.9" | — |
| Dec | 59° | 42° | 3.9" | 0.1" |
Averages from ten years of observed daily records (2015–2024) for this location. They describe what is typical, not what will happen — for that, see the forecast above.
📷 Golden Hour
- Golden hour: 6:49pm - 7:22pm (dawn: 7:13am - 7:46am)
- Blue hour: 7:22pm - 7:47pm (dawn: 6:49am - 7:13am)
- Sun sets: 270° W (rises 90° E)
- Dark sky: 8:45pm – 5:51am · next new moon Oct 11 (17d)
Overcast Sunset odds 20/100 Solid grey lid. The sun is not showing up for this one.
94% · full Sep 26
Sun & moon: sunrisesunset.io · cloud layers: Open-Meteo · astro & Milky Way planner →
