Grandfalls Weather Forecast 15 Days, Weather in Grandfalls Today
Current weather conditions and 15 day weather forecast for Grandfalls, Texas, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Grandfalls
| 06 July 2026 Monday 37 ° C / 98.6°F  Sunny |
Feels Like : 29.8 ° C / 85.6°F Humidity : % 23 Pressure : 1011 mb Wind Speed : 16.6 kmph / 10.3 miles from ESE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Grandfalls, TX, USA
Weather Forecast for next 15 Days for Grandfalls including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Grandfalls, Texas state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 July 2026 Monday | Sunny |
21.4 ° C (70.5°F) |
37 ° C (98.6°F) |
29.3 ° C (84.7°F) |
% 47 | 2% | 10.3 | Sunrise:06:52 AM Sunset: 08:59 PM |
Moonrise:12:35 AM Moonset: 01:03 PM Moon Phase ( Last Quarter ) |
|
| 07 July 2026 Tuesday | Sunny |
23.6 ° C (74.5°F) |
35.9 ° C (96.6°F) |
30.1 ° C (86.2°F) |
% 39 | 1% | 11.6 | Sunrise:06:53 AM Sunset: 08:59 PM |
Moonrise:01:01 AM Moonset: 02:00 PM Moon Phase ( Last Quarter ) |
|
| 08 July 2026 Wednesday | Sunny |
26.2 ° C (79.1°F) |
36.7 ° C (98°F) |
31.7 ° C (89°F) |
% 32 | 1% | 12 | Sunrise:06:53 AM Sunset: 08:59 PM |
Moonrise:01:29 AM Moonset: 03:00 PM Moon Phase ( Waning Crescent ) |
|
| 09 July 2026 Thursday | Sunny |
26.5 ° C (79.7°F) |
38.3 ° C (100.9°F) |
32.5 ° C (90.6°F) |
% 31 | 1% | 10.7 | Sunrise:06:54 AM Sunset: 08:58 PM |
Moonrise:02:01 AM Moonset: 04:04 PM Moon Phase ( Waning Crescent ) |
|
| 10 July 2026 Friday | Sunny |
25.6 ° C (78.1°F) |
37.7 ° C (99.9°F) |
31.9 ° C (89.3°F) |
% 35 | 36% | 11.3 | Sunrise:06:54 AM Sunset: 08:58 PM |
Moonrise:02:39 AM Moonset: 05:12 PM Moon Phase ( Waning Crescent ) |
|
| 11 July 2026 Saturday | Sunny |
24.5 ° C (76.2°F) |
36.3 ° C (97.3°F) |
30.4 ° C (86.8°F) |
% 46 | 36% | 9 | Sunrise:06:55 AM Sunset: 08:58 PM |
Moonrise:03:25 AM Moonset: 06:22 PM Moon Phase ( Waning Crescent ) |
|
| 12 July 2026 Sunday | Sunny |
24.3 ° C (75.7°F) |
32.7 ° C (90.8°F) |
28.9 ° C (84.1°F) |
% 54 | 36% | 8 | Sunrise:06:55 AM Sunset: 08:58 PM |
Moonrise:04:21 AM Moonset: 07:30 PM Moon Phase ( New Moon ) |
|
| 13 July 2026 Monday |  Partly Cloudy |
24.8 ° C (76.7°F) |
34.6 ° C (94.4°F) |
30.1 ° C (86.2°F) |
% 46 | 36% | 8 | Sunrise:06:56 AM Sunset: 08:57 PM |
Moonrise:05:27 AM Moonset: 08:31 PM Moon Phase ( New Moon ) |
|
| 14 July 2026 Tuesday | Sunny |
26.3 ° C (79.4°F) |
36.8 ° C (98.2°F) |
31.8 ° C (89.2°F) |
% 38 | 1% | 9 | Sunrise:06:57 AM Sunset: 08:57 PM |
Moonrise:06:41 AM Moonset: 09:24 PM Moon Phase ( New Moon ) |
|
| 15 July 2026 Wednesday | Sunny |
26.5 ° C (79.7°F) |
36.8 ° C (98.3°F) |
32.1 ° C (89.7°F) |
% 34 | 1% | 9 | Sunrise:06:57 AM Sunset: 08:57 PM |
Moonrise:07:57 AM Moonset: 10:09 PM Moon Phase ( New Moon ) |
|
| 16 July 2026 Thursday | Sunny |
26 ° C (78.7°F) |
37 ° C (98.6°F) |
32.2 ° C (89.9°F) |
% 32 | 1% | 9 | Sunrise:06:58 AM Sunset: 08:56 PM |
Moonrise:09:11 AM Moonset: 10:46 PM Moon Phase ( Waxing Crescent ) |
|
| 17 July 2026 Friday | Sunny |
25.8 ° C (78.5°F) |
36.6 ° C (97.9°F) |
31.8 ° C (89.2°F) |
% 32 | 1% | 9 | Sunrise:06:58 AM Sunset: 08:56 PM |
Moonrise:10:22 AM Moonset: 11:20 PM Moon Phase ( Waxing Crescent ) |
|
| 18 July 2026 Saturday | Sunny |
26.5 ° C (79.6°F) |
37.1 ° C (98.7°F) |
32 ° C (89.6°F) |
% 30 | 1% | 9 | Sunrise:06:59 AM Sunset: 08:55 PM |
Moonrise:11:29 AM Moonset: 11:51 PM Moon Phase ( Waxing Crescent ) |
|
| 19 July 2026 Sunday | Sunny |
26.9 ° C (80.4°F) |
38.3 ° C (101°F) |
32.8 ° C (91.1°F) |
% 28 | 1% | 9 | Sunrise:06:59 AM Sunset: 08:55 PM |
Moonrise:12:34 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
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