National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Current conditions at

Grant Municipal Airport (KGGF)

Lat: 40.87°NLon: 101.73°WElev: 3425ft.

Fair

57°F

14°C

Humidity 48%
Wind Speed W 7 mph
Barometer 30.00 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Jun 10:55 pm MDT
Extended Forecast for

Wallace NE

Fire Weather Watch June 17, 01:00pm until June 17, 10:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 51. North northwest wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 66 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 89. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 91. Breezy.

    High: 91 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. North northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 90. West southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 66. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 89. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 52.
Juneteenth
Mostly sunny, with a high near 91. Breezy.
Friday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. Breezy.
Saturday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Breezy.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace NE
 40.83°N 101.18°W
Last Update:
10:32 pm CDT Jun 15, 2026
Forecast Valid:
12am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation