Richland, WA 99352 Hourly Weather

Benton County8:36 AM PDT46.25°N, 119.29°W

Next 48 hours

8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2216 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Mostly Sunny 44° 45° 0% 0.00 in NW 1 72% 36° 58% 0
9 AM Mostly Sunny 48° 48° 0% 0.00 in NW 1 67% 38° 58% 1
10 AM Mostly Sunny 53° 52° 0% 0.00 in NW 1 60% 39° 58% 1
11 AM Slight Chance Rain Showers 57° 57° 24% 0.00 in S 2 53% 40° 58% 2
12 PM Slight Chance Rain Showers 59° 60° 24% 0.00 in S 2 49% 40° 58% 2
1 PM Slight Chance Rain Showers 62° 62° 24% 0.00 in S 2 46% 41° 58% 2
2 PM Chance Rain Showers 64° 63° 26% 0.00 in S 5 44% 42° 82% 2
3 PM Chance Rain Showers 64° 65° 26% 0.00 in S 5 44% 42° 82% 1
4 PM Chance Rain Showers 65° 65° 26% 0.00 in S 5 45% 43° 82% 1
5 PM Cloudy 64° 65° 7% 0.00 in S 5 G10 49% 44° 90% 0
6 PM Cloudy 62° 63° 7% 0.00 in S 5 G10 53% 45° 90% 0
7 PM Cloudy 59° 61° 7% 0.00 in S 5 G10 60% 45° 90% 0
8 PM Mostly Cloudy 55° 58° 7% 0.00 in SW 5 66% 44° 88% 0
9 PM Mostly Cloudy 53° 56° 7% 0.00 in SW 5 69% 43° 88% 0
10 PM Mostly Cloudy 52° 54° 7% 0.00 in SW 5 70% 43° 88% 0
11 PM Mostly Cloudy 51° 52° 0% 0.00 in SW 8 69% 41° 54% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 50° 51° 0% 0.00 in SW 8 68% 40° 54% 0
1 AM Mostly Cloudy 50° 47° 0% 0.00 in SW 8 66% 39° 54% 0
2 AM Partly Cloudy 49° 45° 0% 0.00 in SW 10 G17 64% 37° 45% 0
3 AM Partly Cloudy 48° 43° 0% 0.00 in SW 10 G17 63% 36° 45% 0
4 AM Partly Cloudy 47° 42° 0% 0.00 in SW 10 G17 63% 35° 45% 0
5 AM Partly Cloudy 45° 40° 0% 0.00 in SW 10 G16 64% 34° 27% 0
6 AM Mostly Sunny 44° 38° 0% 0.00 in SW 10 G16 66% 33° 27% 0
7 AM Mostly Sunny 43° 37° 0% 0.00 in SW 10 G16 69% 34° 27% 0
8 AM Mostly Sunny 43° 38° 0% 0.00 in SW 7 G14 68% 33° 23% 0
9 AM Mostly Sunny 47° 43° 0% 0.00 in SW 7 G14 62% 35° 23% 1
10 AM Mostly Sunny 52° 51° 0% 0.00 in SW 7 G14 53% 35° 23% 1
11 AM Sunny 57° 56° 0% 0.00 in W 7 G15 45% 36° 6% 2
12 PM Sunny 60° 59° 0% 0.00 in W 7 G15 39% 35° 6% –
1 PM Sunny 63° 62° 0% 0.00 in W 7 G15 34% 34° 6% –
2 PM Sunny 64° 63° 0% 0.00 in W 7 G15 31% 33° 4% –
3 PM Sunny 65° 64° 0% 0.00 in W 7 G15 29% 32° 4% –
4 PM Sunny 65° 64° 0% 0.00 in W 7 G15 29% 32° 4% –
5 PM Sunny 63° 61° 0% 0.00 in W 6 G13 32% 33° 5% –
6 PM Clear 60° 57° 0% 0.00 in W 6 G13 37% 34° 5% –
7 PM Clear 55° 53° 0% 0.00 in W 6 G13 44% 33° 5% –
8 PM Mostly Clear 51° 47° 0% 0.00 in SW 7 51% 34° 5% –
9 PM Mostly Clear 48° 45° 0% 0.00 in SW 7 57% 33° 5% –
10 PM Mostly Clear 46° 43° 0% 0.00 in SW 7 62% 34° 5% –
11 PM Mostly Clear 45° 43° 0% 0.00 in SW 5 67% 35° 12% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 40° 0% 0.00 in SW 5 71% 35° 12% –
1 AM Mostly Clear 43° 39° 0% 0.00 in SW 5 74% 35° 12% –
2 AM Mostly Clear 42° 41° 0% 0.00 in S 2 77% 35° 12% –
3 AM Mostly Clear 41° 40° 0% 0.00 in S 2 79% 35° 12% –
4 AM Mostly Clear 40° 39° 0% 0.00 in S 2 81% 35° 12% –
5 AM Mostly Clear 39° 39° 0% 0.00 in S 1 82% 34° 32% –
6 AM Sunny 38° 38° 0% 0.00 in S 1 84% 34° 32% –
7 AM Sunny 37° 37° 0% 0.00 in S 1 86% 33° 32% –
8 AM Mostly Sunny 38° 38° 0% 0.00 in Calm 84% 34° 32% –
9 AM Mostly Sunny 42° 42° 0% 0.00 in Calm 77% 35° 32% –
10 AM Mostly Sunny 47° 47° 0% 0.00 in Calm 67% 37° 32% –
11 AM Mostly Sunny 51° 52° 1% 0.00 in N 2 57% 36° 40% –
12 PM Mostly Sunny 54° 55° 1% 0.00 in N 2 51% 36° 40% –
1 PM Mostly Sunny 56° 57° 1% 0.00 in N 2 46% 36° 40% –
2 PM Partly Sunny 58° 58° 1% 0.00 in N 3 G9 43% 36° 40% –
3 PM Partly Sunny 59° 59° 1% 0.00 in N 3 G9 41% 35° 40% –
4 PM Partly Sunny 59° 58° 1% 0.00 in N 3 G9 41% 35° 40% –
5 PM Partly Sunny 58° 57° 10% 0.00 in N 3 G8 42% 35° 68% –
6 PM Mostly Cloudy 55° 55° 10% 0.00 in N 3 G8 46% 35° 68% –
7 PM Mostly Cloudy 52° 52° 10% 0.00 in N 3 G8 50% 34° 68% –
8 PM Mostly Cloudy 50° 48° 10% 0.00 in N 2 54% 34° 68% –
9 PM Mostly Cloudy 48° 47° 10% 0.00 in N 2 57% 33° 68% –
10 PM Mostly Cloudy 47° 46° 10% 0.00 in N 2 60% 34° 68% –
11 PM Slight Chance Rain Showers 46° 46° 18% 0.00 in N 2 63% 34° 59% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 45° 45° 18% 0.00 in N 2 65% 34° 59% –
1 AM Slight Chance Rain Showers 44° 44° 18% 0.00 in N 2 66% 33° 59% –
2 AM Slight Chance Rain Showers 43° 42° 18% 0.00 in NW 2 67% 33° 59% –
3 AM Slight Chance Rain Showers 42° 41° 18% 0.00 in NW 2 70% 33° 59% –
4 AM Slight Chance Rain Showers 42° 41° 18% 0.00 in NW 2 71% 33° 59% –
5 AM Chance Rain Showers 41° 41° 32% 0.00 in NW 2 73% 33° 50% –
6 AM Chance Rain Showers 40° 40° 32% 0.00 in NW 2 75% 33° 50% –
7 AM Chance Rain Showers 39° 39° 32% 0.00 in NW 2 75% 32° 50% –
8 AM Chance Rain Showers 40° 40° 32% 0.00 in NW 2 73% 32° 50% –
9 AM Chance Rain Showers 43° 43° 32% 0.00 in NW 2 67% 33° 50% –
10 AM Chance Rain Showers 48° 48° 32% 0.00 in NW 2 60% 35° 50% –
11 AM Slight Chance Rain Showers 52° 52° 21% 0.00 in N 2 G9 54% 36° 43% –
12 PM Slight Chance Rain Showers 55° 55° 21% 0.00 in N 2 G9 50% 37° 43% –
1 PM Slight Chance Rain Showers 57° 58° 21% 0.00 in N 2 G9 47% 37° 43% –
2 PM Slight Chance Rain Showers 58° 59° 21% 0.00 in N 5 G13 45% 37° 43% –
3 PM Slight Chance Rain Showers 59° 60° 21% 0.00 in N 5 G13 46% 38° 43% –
4 PM Slight Chance Rain Showers 58° 59° 21% 0.00 in N 5 G13 48% 38° 43% –
5 PM Mostly Sunny 57° 58° 13% 0.00 in N 5 51% 39° 38% –
6 PM Partly Cloudy 55° 55° 13% 0.00 in N 5 54% 39° 38% –
7 PM Partly Cloudy 52° 52° 13% 0.00 in N 5 59% 38° 38% –
8 PM Partly Cloudy 49° 48° 13% 0.00 in NW 3 63% 37° 38% –
9 PM Partly Cloudy 47° 46° 13% 0.00 in NW 3 66% 36° 38% –
10 PM Partly Cloudy 46° 44° 13% 0.00 in NW 3 69% 36° 38% –
11 PM Slight Chance Rain Showers 45° 44° 15% 0.00 in NW 2 70% 36° 33% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 44° 43° 15% 0.00 in NW 2 72% 36° 33% –
1 AM Slight Chance Rain Showers 43° 42° 15% 0.00 in NW 2 72% 35° 33% –
2 AM Slight Chance Rain Showers 42° 41° 15% 0.00 in NW 3 73% 34° 33% –
3 AM Slight Chance Rain Showers 41° 39° 15% 0.00 in NW 3 74% 33° 33% –
4 AM Slight Chance Rain Showers 41° 39° 15% 0.00 in NW 3 75% 34° 33% –
5 AM Partly Cloudy 40° 40° 10% 0.00 in NW 3 76% 33° 36% –
6 AM Mostly Sunny 39° 39° 10% 0.00 in NW 3 80% 33° 36% –
7 AM Mostly Sunny 38° 38° 10% 0.00 in NW 3 83% 33° 36% –
8 AM Mostly Sunny 39° 39° 10% 0.00 in NW 3 82% 34° 36% –
9 AM Mostly Sunny 42° 43° 10% 0.00 in NW 3 74% 34° 36% –
10 AM Mostly Sunny 47° 47° 10% 0.00 in NW 3 64% 35° 36% –
11 AM Mostly Sunny 51° 52° 6% 0.00 in N 3 G9 56% 36° 36% –
12 PM Mostly Sunny 54° 55° 6% 0.00 in N 3 G9 51% 36° 36% –
1 PM Mostly Sunny 57° 57° 6% 0.00 in N 3 G9 47% 37° 36% –
2 PM Mostly Sunny 58° 58° 6% 0.00 in N 3 G12 45% 37° 36% –
3 PM Mostly Sunny 59° 59° 6% 0.00 in N 3 G12 46% 38° 36% –
4 PM Mostly Sunny 58° 58° 6% 0.00 in N 3 G12 48% 38° 36% –
5 PM Mostly Sunny 57° 57° 7% 0.00 in NW 3 G9 51% 39° 37% –
6 PM Partly Cloudy 54° 54° 7% 0.00 in NW 3 G9 55% 38° 37% –
7 PM Partly Cloudy 51° 51° 7% 0.00 in NW 3 G9 60% 38° 37% –
8 PM Partly Cloudy 48° 47° 7% 0.00 in W 2 65% 37° 37% –
9 PM Partly Cloudy 46° 46° 7% 0.00 in W 2 69% 36° 37% –
10 PM Partly Cloudy 45° 45° 7% 0.00 in W 2 71% 36° 37% –
11 PM Partly Cloudy 44° 45° 12% 0.00 in SW 2 73% 36° 38% –
Tuesday, October 2715 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 43° 44° 12% 0.00 in SW 2 75% 36° 38% –
1 AM Partly Cloudy 42° 42° 12% 0.00 in SW 2 77% 35° 38% –
2 AM Partly Cloudy 41° 41° 12% 0.00 in SW 2 79% 35° 38% –
3 AM Partly Cloudy 40° 40° 12% 0.00 in SW 2 80% 34° 38% –
4 AM Partly Cloudy 40° 39° 12% 0.00 in SW 2 81% 35° 38% –
5 AM Partly Cloudy 39° 38° 5% 0.00 in W 2 82% 34° 42% –
6 AM Mostly Sunny 38° 37° 5% 0.00 in W 2 86% 34° 42% –
7 AM Mostly Sunny 37° 37° 5% 0.00 in W 2 90% 34° 42% –
8 AM Mostly Sunny 38° 38° 5% 0.00 in W 2 89% 35° 42% –
9 AM Mostly Sunny 42° 42° 5% 0.00 in W 2 79% 36° 42% –
10 AM Mostly Sunny 46° 47° 5% 0.00 in W 2 68% 36° 42% –
11 AM Mostly Sunny 51° 52° 3% 0.00 in NW 3 59% 37° 26% –
12 PM Mostly Sunny 54° 55° 3% 0.00 in NW 3 53% 37° 26% –
1 PM Mostly Sunny 57° 56° 3% 0.00 in NW 3 49% 38° 26% –
2 PM Mostly Sunny 58° 57° 3% 0.00 in N 3 G10 47% 38° 26% –

National Weather Service forecast updated 1 day ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.