As of 18:10 CDT

Weather in Jacksonville, MO

86°Current weather

Jacksonville, Saturday, 8 August, 18:10

Partly cloudy. Feels like 95°. High 87°, low 68°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point75°
Sun, 0999° / 75°0Partly cloudy
99 °Partly cloudy

Jacksonville, Sunday, 9 August

Partly cloudy. High 99°, low 75°.

Pressure29.88 inHg
Wind14.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point67°
Mon, 1099° / 77°0Partly cloudy
99 °Partly cloudy

Jacksonville, Monday, 10 August

Partly cloudy. High 99°, low 77°.

Pressure29.88 inHg
Wind15.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 78°0.01Light rain
97 °Light rain

Jacksonville, Tuesday, 11 August

Light rain. High 97°, low 78°.

Pressure29.83 inHg
Wind14.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point67°
Wed, 1293° / 71°0.06Light rain
93 °Light rain

Jacksonville, Wednesday, 12 August

Light rain. High 93°, low 71°.

Pressure29.83 inHg
Wind8.4 mph E
Humidity62%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 69°0.63Rain
74 °Rain

Jacksonville, Thursday, 13 August

Rain. High 74°, low 69°.

Pressure29.88 inHg
Wind10.1 mph E
Humidity94%
Visibility
Dew point71°
Fri, 1479° / 62°0Partly cloudy
79 °Partly cloudy

Jacksonville, Friday, 14 August

Partly cloudy. High 79°, low 62°.

Pressure30.18 inHg
Wind9.9 mph E
Humidity48%
Visibility
Dew point54°
Sat, 1582° / 58°0Overcast
82 °Overcast

Jacksonville, Saturday, 15 August

Overcast. High 82°, low 58°.

Pressure30.24 inHg
Wind12.2 mph SE
Humidity46%
Visibility
Dew point54°
Sun, 1682° / 66°0.26Rain
82 °Rain

Jacksonville, Sunday, 16 August

Rain. High 82°, low 66°.

Pressure30.09 inHg
Wind12.1 mph SE
Humidity75%
Visibility
Dew point69°
Mon, 1794° / 73°0Clear
94 °Clear

Jacksonville, Monday, 17 August

Clear. High 94°, low 73°.

Pressure29.91 inHg
Wind9.8 mph SE
Humidity55%
Visibility
Dew point70°
Tue, 1889° / 73°0.09Light rain
89 °Light rain

Jacksonville, Tuesday, 18 August

Light rain. High 89°, low 73°.

Pressure29.97 inHg
Wind7.3 mph E
Humidity69%
Visibility
Dew point72°
Wed, 1995° / 71°0Mostly clear
95 °Mostly clear

Jacksonville, Wednesday, 19 August

Mostly clear. High 95°, low 71°.

Pressure29.88 inHg
Wind8.1 mph SE
Humidity51%
Visibility
Dew point68°
Thu, 2085° / 72°0.38Rain
85 °Rain

Jacksonville, Thursday, 20 August

Rain. High 85°, low 72°.

Pressure29.91 inHg
Wind11.8 mph N
Humidity80%
Visibility
Dew point71°
Fri, 2184° / 69°0Overcast
84 °Overcast

Jacksonville, Friday, 21 August

Overcast. High 84°, low 69°.

Pressure29.94 inHg
Wind7 mph NE
Humidity54%
Visibility
Dew point62°
Sat, 2290° / 65°0Clear
90 °Clear

Jacksonville, Saturday, 22 August

Clear. High 90°, low 65°.

Pressure29.91 inHg
Wind16.6 mph NE
Humidity43%
Visibility
Dew point60°
Sun, 2369° / 57°0.08Light rain
69 °Light rain

Jacksonville, Sunday, 23 August

Light rain. High 69°, low 57°.

Pressure30.18 inHg
Wind13.6 mph NE
Humidity68%
Visibility
Dew point54°

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 Jacksonville, 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 Jacksonville, 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.