As of 15:52 CDT

Weather in Olympia, MO

69°Current weather

Olympia, Sunday, 18 October, 15:52

Clear. Feels like 68°. High 69°, low 40°.

Pressure30.30 inHg
Wind8 mph S
Humidity45%
Visibility6.2 mi
Dew point47°
Mon, 1969° / 42°0Overcast
69 °Overcast

Olympia, Monday, 19 October

Overcast. High 69°, low 42°.

Pressure30.33 inHg
Wind6.6 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 45°0Overcast
68 °Overcast

Olympia, Tuesday, 20 October

Overcast. High 68°, low 45°.

Pressure30.33 inHg
Wind5 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Wed, 2171° / 53°0Mostly clear
71 °Mostly clear

Olympia, Wednesday, 21 October

Mostly clear. High 71°, low 53°.

Pressure30.27 inHg
Wind3.1 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 50°0Partly cloudy
73 °Partly cloudy

Olympia, Thursday, 22 October

Partly cloudy. High 73°, low 50°.

Pressure30.24 inHg
Wind5.4 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 2373° / 55°0Partly cloudy
73 °Partly cloudy

Olympia, Friday, 23 October

Partly cloudy. High 73°, low 55°.

Pressure30.18 inHg
Wind10.3 mph SE
Humidity51%
Visibility—
Dew point50°
Sat, 2480° / 57°0Mostly clear
80 °Mostly clear

Olympia, Saturday, 24 October

Mostly clear. High 80°, low 57°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity31%
Visibility—
Dew point43°
Sun, 2577° / 59°0Overcast
77 °Overcast

Olympia, Sunday, 25 October

Overcast. High 77°, low 59°.

Pressure30.33 inHg
Wind6.8 mph S
Humidity31%
Visibility—
Dew point40°
Mon, 2675° / 58°0Overcast
75 °Overcast

Olympia, Monday, 26 October

Overcast. High 75°, low 58°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity33%
Visibility—
Dew point40°
Tue, 2772° / 59°0Overcast
72 °Overcast

Olympia, Tuesday, 27 October

Overcast. High 72°, low 59°.

Pressure30.21 inHg
Wind10.5 mph SW
Humidity40%
Visibility—
Dew point45°
Wed, 2865° / 55°0.04Light rain
65 °Light rain

Olympia, Wednesday, 28 October

Light rain. High 65°, low 55°.

Pressure30.18 inHg
Wind8.5 mph SW
Humidity69%
Visibility—
Dew point50°
Thu, 2968° / 57°0.14Light rain
68 °Light rain

Olympia, Thursday, 29 October

Light rain. High 68°, low 57°.

Pressure30.00 inHg
Wind17.5 mph S
Humidity72%
Visibility—
Dew point57°
Fri, 3068° / 61°0.21Light rain
68 °Light rain

Olympia, Friday, 30 October

Light rain. High 68°, low 61°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity89%
Visibility—
Dew point63°
Sat, 3166° / 59°0.65Rain
66 °Rain

Olympia, Saturday, 31 October

Rain. High 66°, low 59°.

Pressure30.03 inHg
Wind11.8 mph E
Humidity80%
Visibility—
Dew point59°
Sun, 0170° / 63°3.85Heavy rain
70 °Heavy rain

Olympia, Sunday, 1 November

Heavy rain. High 70°, low 63°.

Pressure29.83 inHg
Wind12.9 mph SW
Humidity90%
Visibility—
Dew point67°
Mon, 0267° / 41°0.77Heavy rain
67 °Heavy rain

Olympia, Monday, 2 November

Heavy rain. High 67°, low 41°.

Pressure30.21 inHg
Wind21.3 mph N
Humidity90%
Visibility—
Dew point42°

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 Olympia, 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 Olympia, 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.