Grant County Airport (MWH) Weather 07/13/2026
Today
81
Mostly Sunny
Tonight
54
Partly Cloudy
Friday
86
Sunny
Friday Night
56
Mostly Clear
Independence Day
89
Sunny
Saturday Night
54
Clear
Sunday
88
Sunny
Sunday Night
56
Mostly Clear
Monday
94
Sunny
Monday Night
60
Mostly Clear
Tuesday
95
Sunny
Tuesday Night
60
Mostly Clear
Wednesday
93
Sunny
Weekly Forecast
Today
Mostly sunny, with a high near 81. Light south wind increasing to 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable.
Friday
Sunny, with a high near 86. Southwest wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 56. Southwest wind 5 to 9 mph becoming light west after midnight.
Independence Day
Sunny, with a high near 89. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 93.