As of 21:43 CDT

Weather in Mount Washington, MO

81°Current weather

Mount Washington, Saturday, 8 August, 21:43

Partly cloudy. Feels like 86°. High 89°, low 69°.

Pressure29.94 inHg
Wind5 mph E
Humidity79%
Visibility6.2 mi
Dew point74°

Monthly outlook for Mount Washington, MO: average high 88.1°, average low 70.5°. That is 0.7° above the climate normal for August. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 August (104.5°), the coolest 21 August (58.5°).

88.1°/70.5°
Average high / low
+0.7°
Above normal
7 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August89.2°86.8°+1.3°
18 August – 27 August86.2°87.1°-0.5°
28 August – 6 Septemberat normal84.5°

August records over 66 years

108°2 August 2011All-time high
52.3°12 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Kansas City (5 mi).

Sun, 0992° / 76°0Light rain
92 °Light rain

Mount Washington, Sunday, 9 August

Light rain. High 92°, low 76°.

Pressure29.88 inHg
Wind16.2 mph S
Humidity53%
Visibility6.2 mi
Dew point68°
Mon, 1099° / 78°0Overcast
99 °Overcast

Mount Washington, Monday, 10 August

Overcast. High 99°, low 78°.

Pressure29.85 inHg
Wind14.7 mph SW
Humidity48%
Visibility6.2 mi
Dew point69°
Tue, 11105° / 83°0Overcast
105 °Overcast

Mount Washington, Tuesday, 11 August

Overcast. High 105°, low 83°.

Pressure29.77 inHg
Wind16.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point68°
Wed, 1291° / 71°0.05Light rain
91 °Light rain

Mount Washington, Wednesday, 12 August

Light rain. High 91°, low 71°.

Pressure29.85 inHg
Wind8.3 mph E
Humidity56%
Visibility6.2 mi
Dew point70°
Thu, 1382° / 72°0.02Light rain
82 °Light rain

Mount Washington, Thursday, 13 August

Light rain. High 82°, low 72°.

Pressure29.80 inHg
Wind15.5 mph E
Humidity76%
Visibility
Dew point70°
Fri, 1474° / 69°0.22Light rain
74 °Light rain

Mount Washington, Friday, 14 August

Light rain. High 74°, low 69°.

Pressure30.00 inHg
Wind13.6 mph E
Humidity97%
Visibility
Dew point70°
Sat, 1585° / 70°0.06Light rain
85 °Light rain

Mount Washington, Saturday, 15 August

Light rain. High 85°, low 70°.

Pressure30.06 inHg
Wind11.9 mph E
Humidity68%
Visibility
Dew point69°
Sun, 1687° / 70°0.13Light rain
87 °Light rain

Mount Washington, Sunday, 16 August

Light rain. High 87°, low 70°.

Pressure30.06 inHg
Wind7 mph E
Humidity70%
Visibility
Dew point69°
Mon, 1788° / 70°0.11Light rain
88 °Light rain

Mount Washington, Monday, 17 August

Light rain. High 88°, low 70°.

Pressure30.00 inHg
Wind7.4 mph SE
Humidity67%
Visibility
Dew point70°
Tue, 1891° / 72°0.87Heavy rain
91 °Heavy rain

Mount Washington, Tuesday, 18 August

Heavy rain. High 91°, low 72°.

Pressure29.97 inHg
Wind15.4 mph W
Humidity53%
Visibility
Dew point66°
Wed, 1989° / 72°0Overcast
89 °Overcast

Mount Washington, Wednesday, 19 August

Overcast. High 89°, low 72°.

Pressure29.91 inHg
Wind12.9 mph NE
Humidity56%
Visibility
Dew point68°
Thu, 2081° / 63°0Overcast
81 °Overcast

Mount Washington, Thursday, 20 August

Overcast. High 81°, low 63°.

Pressure29.97 inHg
Wind14.7 mph E
Humidity47%
Visibility
Dew point54°
Fri, 2176° / 59°0.28Rain
76 °Rain

Mount Washington, Friday, 21 August

Rain. High 76°, low 59°.

Pressure29.97 inHg
Wind13.6 mph E
Humidity77%
Visibility
Dew point62°
Sat, 2288° / 64°0Overcast
88 °Overcast

Mount Washington, Saturday, 22 August

Overcast. High 88°, low 64°.

Pressure29.85 inHg
Wind9.2 mph NE
Humidity58%
Visibility
Dew point65°
Sun, 2393° / 70°0.01Light rain
93 °Light rain

Mount Washington, Sunday, 23 August

Light rain. High 93°, low 70°.

Pressure29.94 inHg
Wind6.7 mph SE
Humidity45%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 70°0.09Climate normal
87 °Climate normal

Mount Washington, Monday, 24 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation23%
Record high101° (2023)
Record low55° (2015)
Tue, 2588° / 69°0.15Climate normal
88 °Climate normal

Mount Washington, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.15 in
Chance of precipitation22%
Record high101° (2023)
Record low57° (2015)
Wed, 2687° / 70°0.19Climate normal
87 °Climate normal

Mount Washington, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.19 in
Chance of precipitation30%
Record high101° (1983)
Record low58° (1985)
Thu, 2787° / 70°0.09Climate normal
87 °Climate normal

Mount Washington, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation33%
Record high102° (1983)
Record low57° (1967)
Fri, 2886° / 69°0.1Climate normal
86 °Climate normal

Mount Washington, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation30%
Record high102° (1984)
Record low55° (1986)
Sat, 2986° / 68°0.14Climate normal
86 °Climate normal

Mount Washington, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.14 in
Chance of precipitation23%
Record high105° (1984)
Record low56° (1974)
Sun, 3085° / 69°0.16Climate normal
85 °Climate normal

Mount Washington, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.16 in
Chance of precipitation37%
Record high99° (2000)
Record low55° (2009)
Mon, 3185° / 68°0.2Climate normal
85 °Climate normal

Mount Washington, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.2 in
Chance of precipitation35%
Record high101° (2000)
Record low56° (1967)
Tue, 0184° / 68°0.17Climate normal
84 °Climate normal

Mount Washington, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation32%
Record high101° (2011)
Record low54° (1967)
Wed, 0284° / 67°0.13Climate normal
84 °Climate normal

Mount Washington, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation30%
Record high100° (2000)
Record low52° (1974)
Thu, 0384° / 67°0.1Climate normal
84 °Climate normal

Mount Washington, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high97° (2000)
Record low48° (1974)
Fri, 0484° / 67°0.11Climate normal
84 °Climate normal

Mount Washington, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (1990)
Record low46° (1974)
Sat, 0584° / 66°0.08Climate normal
84 °Climate normal

Mount Washington, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.08 in
Chance of precipitation20%
Record high97° (2023)
Record low47° (1974)
Sun, 0683° / 66°0.09Climate normal
83 °Climate normal

Mount Washington, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation25%
Record high98° (1990)
Record low52° (1988)

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 Mount Washington, MO 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 Mount Washington, MO 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.