Hourly Weather Forecast - Grandview, ID

12 AM
38°F
50%
9mph
SSW
50% Chance of Light Rain
Humidity
75%
Feels like
32°F
Dew Point
31°F
1 AM
38°F
60%
9mph
SW
60% Chance of Light Rain
Humidity
74%
Feels like
32°F
Dew Point
31°F
2 AM
38°F
60%
9mph
SW
60% Chance of Light Rain
Humidity
77%
Feels like
31°F
Dew Point
31°F
3 AM
37°F
60%
9mph
SW
60% Chance of Light Rain
Humidity
80%
Feels like
31°F
Dew Point
32°F
4 AM
37°F
60%
9mph
SSW
60% Chance Rain Showers
Humidity
82%
Feels like
31°F
Dew Point
32°F
5 AM
37°F
50%
9mph
SSW
50% Chance Rain Showers
Humidity
80%
Feels like
30°F
Dew Point
31°F
6 AM
37°F
40%
9mph
SSW
40% Chance Frozen Mix
Humidity
77%
Feels like
31°F
Dew Point
30°F
7 AM
37°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
31°F
Dew Point
30°F
8 AM
38°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
75%
Feels like
31°F
Dew Point
30°F
8:01 AM
9 AM
38°F
30%
10mph
SW
30% Chance Rain Showers
Humidity
73%
Feels like
32°F
Dew Point
31°F
10 AM
40°F
30%
11mph
SSW
30% Chance Rain Showers
Humidity
70%
Feels like
33°F
Dew Point
31°F
11 AM
41°F
30%
11mph
SSW
30% Chance Rain Showers
Humidity
68%
Feels like
34°F
Dew Point
31°F
12 PM
42°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
62%
Feels like
36°F
Dew Point
30°F
1 PM
43°F
30%
13mph
SW
30% Chance Rain Showers
Humidity
57%
Feels like
36°F
Dew Point
28°F
2 PM
42°F
30%
14mph
SW
30% Chance Rain Showers
Humidity
56%
Feels like
35°F
Dew Point
28°F
3 PM
41°F
30%
13mph
WSW
30% Chance Rain Showers
Humidity
57%
Feels like
34°F
Dew Point
27°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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