As of 23:19 CDT

Weather in Olympia, MO

75°Current weather

Olympia, Sunday, 11 October, 23:19

Overcast. Feels like 75°. High 89°, low 61°.

Pressure29.94 inHg
Wind13.1 mph S
Humidity62%
Visibility6.2 mi
Dew point60°
Mon, 1290° / 67°0Clear
90 °Clear

Olympia, Monday, 12 October

Clear. High 90°, low 67°.

Pressure29.91 inHg
Wind16.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point62°
Tue, 1392° / 68°0Clear
92 °Clear

Olympia, Tuesday, 13 October

Clear. High 92°, low 68°.

Pressure29.88 inHg
Wind11.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1480° / 71°0.48Rain
80 °Rain

Olympia, Wednesday, 14 October

Rain. High 80°, low 71°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity79%
Visibility6.2 mi
Dew point71°
Thu, 1577° / 69°1.51Heavy rain
77 °Heavy rain

Olympia, Thursday, 15 October

Heavy rain. High 77°, low 69°.

Pressure30.00 inHg
Wind11.7 mph SW
Humidity88%
Visibility3.0 mi
Dew point72°
Fri, 1665° / 52°0.01Light rain
65 °Light rain

Olympia, Friday, 16 October

Light rain. High 65°, low 52°.

Pressure30.50 inHg
Wind18.8 mph N
Humidity54%
Visibility—
Dew point40°
Sat, 1761° / 43°0Mostly clear
61 °Mostly clear

Olympia, Saturday, 17 October

Mostly clear. High 61°, low 43°.

Pressure30.47 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point37°
Sun, 1867° / 40°0Clear
67 °Clear

Olympia, Sunday, 18 October

Clear. High 67°, low 40°.

Pressure30.36 inHg
Wind12.9 mph SW
Humidity30%
Visibility—
Dew point29°
Mon, 1974° / 50°0Mostly clear
74 °Mostly clear

Olympia, Monday, 19 October

Mostly clear. High 74°, low 50°.

Pressure30.21 inHg
Wind13.3 mph S
Humidity36%
Visibility—
Dew point41°
Tue, 2072° / 58°0.03Light rain
72 °Light rain

Olympia, Tuesday, 20 October

Light rain. High 72°, low 58°.

Pressure30.06 inHg
Wind15.5 mph S
Humidity56%
Visibility—
Dew point54°
Wed, 2176° / 67°0.18Light rain
76 °Light rain

Olympia, Wednesday, 21 October

Light rain. High 76°, low 67°.

Pressure29.88 inHg
Wind20.4 mph S
Humidity77%
Visibility—
Dew point65°
Thu, 2264° / 49°0.26Rain
64 °Rain

Olympia, Thursday, 22 October

Rain. High 64°, low 49°.

Pressure30.09 inHg
Wind21.1 mph NW
Humidity41%
Visibility—
Dew point38°
Fri, 2362° / 47°0Clear
62 °Clear

Olympia, Friday, 23 October

Clear. High 62°, low 47°.

Pressure30.21 inHg
Wind14.8 mph NW
Humidity33%
Visibility—
Dew point30°
Sat, 2467° / 41°0Overcast
67 °Overcast

Olympia, Saturday, 24 October

Overcast. High 67°, low 41°.

Pressure30.06 inHg
Wind14.8 mph S
Humidity36%
Visibility—
Dew point34°
Sun, 2574° / 56°0Overcast
74 °Overcast

Olympia, Sunday, 25 October

Overcast. High 74°, low 56°.

Pressure29.59 inHg
Wind20.4 mph S
Humidity44%
Visibility—
Dew point48°
Mon, 2664° / 49°0Partly cloudy
64 °Partly cloudy

Olympia, Monday, 26 October

Partly cloudy. High 64°, low 49°.

Pressure30.06 inHg
Wind10.1 mph NW
Humidity55%
Visibility—
Dew point45°

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.