As of 19:01 PDT

Weather in Pomona, WA

91°Current weather

Pomona, Saturday, 8 August, 19:01

Overcast. Feels like 88°. High 91°, low 58°.

Pressure29.85 inHg
Wind4 mph NW
Humidity26%
Visibility6.2 mi
Dew point49°

Monthly outlook for Pomona, WA: average high 93.1°, average low 61.9°. That is 3.8° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 16 August (100.5°), the coolest 10 August (56.6°).

93.1°/61.9°
Average high / low
+3.8°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August93.4°87.5°+3.3°
18 August – 27 August92.5°83.6°+5°
28 August – 6 Septemberat normal81.6°

August records over 66 years

108.9°15 August 2023All-time high
41.7°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Yakima (7 mi).

Sun, 0983° / 59°0Clear
83 °Clear

Pomona, Sunday, 9 August

Clear. High 83°, low 59°.

Pressure29.85 inHg
Wind6.8 mph S
Humidity16%
Visibility6.2 mi
Dew point36°
Mon, 1094° / 57°0Clear
94 °Clear

Pomona, Monday, 10 August

Clear. High 94°, low 57°.

Pressure29.88 inHg
Wind6.5 mph S
Humidity18%
Visibility6.2 mi
Dew point37°
Tue, 1195° / 60°0Mostly clear
95 °Mostly clear

Pomona, Tuesday, 11 August

Mostly clear. High 95°, low 60°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity18%
Visibility6.2 mi
Dew point38°
Wed, 1292° / 63°0Clear
92 °Clear

Pomona, Wednesday, 12 August

Clear. High 92°, low 63°.

Pressure29.80 inHg
Wind2.1 mph SW
Humidity19%
Visibility6.2 mi
Dew point40°
Thu, 1391° / 60°0Clear
91 °Clear

Pomona, Thursday, 13 August

Clear. High 91°, low 60°.

Pressure29.83 inHg
Wind10.4 mph N
Humidity21%
Visibility
Dew point40°
Fri, 1491° / 63°0Clear
91 °Clear

Pomona, Friday, 14 August

Clear. High 91°, low 63°.

Pressure29.91 inHg
Wind9 mph E
Humidity19%
Visibility
Dew point39°
Sat, 1597° / 66°0Overcast
97 °Overcast

Pomona, Saturday, 15 August

Overcast. High 97°, low 66°.

Pressure29.91 inHg
Wind11.3 mph SE
Humidity13%
Visibility
Dew point34°
Sun, 16101° / 67°0Clear
101 °Clear

Pomona, Sunday, 16 August

Clear. High 101°, low 67°.

Pressure29.85 inHg
Wind19 mph W
Humidity10%
Visibility
Dew point31°
Mon, 1799° / 66°0Overcast
99 °Overcast

Pomona, Monday, 17 August

Overcast. High 99°, low 66°.

Pressure29.83 inHg
Wind10.5 mph S
Humidity11%
Visibility
Dew point32°
Tue, 1895° / 67°0Overcast
95 °Overcast

Pomona, Tuesday, 18 August

Overcast. High 95°, low 67°.

Pressure29.85 inHg
Wind8.9 mph N
Humidity13%
Visibility
Dew point33°
Wed, 1990° / 63°0Overcast
90 °Overcast

Pomona, Wednesday, 19 August

Overcast. High 90°, low 63°.

Pressure29.88 inHg
Wind13.2 mph N
Humidity22%
Visibility
Dew point43°
Thu, 2090° / 60°0Clear
90 °Clear

Pomona, Thursday, 20 August

Clear. High 90°, low 60°.

Pressure29.83 inHg
Wind17.1 mph NW
Humidity18%
Visibility
Dew point38°
Fri, 2192° / 57°0Clear
92 °Clear

Pomona, Friday, 21 August

Clear. High 92°, low 57°.

Pressure29.85 inHg
Wind7.6 mph S
Humidity16%
Visibility
Dew point34°
Sat, 2296° / 64°0Overcast
96 °Overcast

Pomona, Saturday, 22 August

Overcast. High 96°, low 64°.

Pressure29.77 inHg
Wind13.8 mph N
Humidity13%
Visibility
Dew point33°
Sun, 2393° / 61°0Partly cloudy
93 °Partly cloudy

Pomona, Sunday, 23 August

Partly cloudy. High 93°, low 61°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity11%
Visibility
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 57°0.02Climate normal
82 °Climate normal

Pomona, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low57°
Average precipitation0.02 in
Chance of precipitation7%
Record high100° (2025)
Record low44° (1975)
Tue, 2582° / 56°0.02Climate normal
82 °Climate normal

Pomona, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low56°
Average precipitation0.02 in
Chance of precipitation7%
Record high101° (2025)
Record low45° (1960)
Wed, 2683° / 56°0Climate normal
83 °Climate normal

Pomona, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high98° (1996)
Record low45° (1976)
Thu, 2783° / 57°0Climate normal
83 °Climate normal

Pomona, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high98° (2023)
Record low44° (1960)
Fri, 2883° / 56°0Climate normal
83 °Climate normal

Pomona, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high100° (2023)
Record low44° (1960)
Sat, 2983° / 57°0.01Climate normal
83 °Climate normal

Pomona, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low57°
Average precipitation0.01 in
Chance of precipitation5%
Record high101° (2017)
Record low42° (1965)
Sun, 3081° / 56°0.02Climate normal
81 °Climate normal

Pomona, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.02 in
Chance of precipitation7%
Record high97° (2022)
Record low42° (1965)
Mon, 3181° / 55°0Climate normal
81 °Climate normal

Pomona, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high101° (2022)
Record low43° (1975)
Tue, 0181° / 55°0.01Climate normal
81 °Climate normal

Pomona, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high99° (2022)
Record low43° (1975)
Wed, 0281° / 54°0Climate normal
81 °Climate normal

Pomona, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high100° (2022)
Record low44° (1975)
Thu, 0382° / 55°0.01Climate normal
82 °Climate normal

Pomona, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low55°
Average precipitation0.01 in
Chance of precipitation8%
Record high103° (2025)
Record low43° (2000)
Fri, 0482° / 54°0Climate normal
82 °Climate normal

Pomona, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low54°
Average precipitation0 in
Chance of precipitation2%
Record high100° (2025)
Record low45° (1996)
Sat, 0581° / 54°0Climate normal
81 °Climate normal

Pomona, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high99° (2025)
Record low43° (1969)
Sun, 0680° / 54°0.01Climate normal
80 °Climate normal

Pomona, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low54°
Average precipitation0.01 in
Chance of precipitation10%
Record high100° (2020)
Record low42° (1960)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Pomona, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Pomona, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.