McAllen, Texas Weather Forecast
Today in McAllen: mostly sunny with a high near 88°F and a low around 70°F. Rain chance 1%. Rain chances peak at 39% on Tuesday. Highs run 84 to 88°F through Thursday.
Forecast updated 5:05 AM CDT, Oct 23
Active Weather Alerts
7-Day Forecast for McAllen
Today 10/23
88°70°
Sat 10/24
18%
88°71°
Sun 10/25
86°73°
Mon 10/26
88°70°
Tue 10/27
39%
84°71°
Wed 10/28
23%
85°70°
Thu 10/29
20%
85°70°
Next 24 Hours
| Now | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | |  | |  |  | | | | | | | | | | | | | | |
| Temp | 84° | 86° | 87° | 88° | 88° | 87° | 85° | 82° | 79° | 78° | 76° | 75° | 74° | 74° | 73° | 72° | 72° | 72° | 72° | 71° | 72° | 76° | 80° | 83° |
| Rain | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 2% | 1% |
| Wind | E 7 | E 8 | ESE 8 | ESE 8 | E 9 | E 10 | E 11 | E 10 | E 9 | ESE 7 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 4 | E 5 | E 5 | ESE 5 | ESE 7 | ESE 11 |
Growing Conditions
Growing degree days
6,300
since Apr 1, base 50°F
Rain, last 30 days
9.99 in
model analysis
Rain, year to date
28.03 in
since Jan 1
2-inch soil temperature
80°F
yesterday, daily average
Reference ET, last 7 days
1.22 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for McAllen →
Current Stats & Observations
NWS Forecast
About McAllen Weather
McAllen sits at about 125 feet above sea level in Hidalgo County, Texas. About 804,114 people live in the McAllen area. Official forecasts and warnings for the area come from the National Weather Service BRO office, and the nearest NEXRAD radar site is KBRO. The city is in USDA plant hardiness zone 10a, where the coldest winter night typically falls between 30 to 35°F.
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