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As of 09:42 CDT

Weather in Old Union, AR

70°Current weather

Old Union, Friday, 9 October, 09:42

Clear. Feels like 69°. High 92°, low 60°.

Pressure30.03 inHg
Wind3.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 1090° / 57°0Clear
90 °Clear

Old Union, Saturday, 10 October

Clear. High 90°, low 57°.

Pressure29.97 inHg
Wind1.4 mph NE
Humidity29%
Visibility6.2 mi
Dew point50°
Sun, 1193° / 63°0Partly cloudy
93 °Partly cloudy

Old Union, Sunday, 11 October

Partly cloudy. High 93°, low 63°.

Pressure30.06 inHg
Wind7.5 mph W
Humidity37%
Visibility6.2 mi
Dew point61°
Mon, 1293° / 65°0Clear
93 °Clear

Old Union, Monday, 12 October

Clear. High 93°, low 65°.

Pressure30.06 inHg
Wind7.8 mph SW
Humidity30%
Visibility6.2 mi
Dew point53°
Tue, 1393° / 74°0.01Light rain
93 °Light rain

Old Union, Tuesday, 13 October

Light rain. High 93°, low 74°.

Pressure29.97 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point69°
Wed, 1494° / 76°0Clear
94 °Clear

Old Union, Wednesday, 14 October

Clear. High 94°, low 76°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity52%
Visibility—
Dew point69°
Thu, 1595° / 72°0Clear
95 °Clear

Old Union, Thursday, 15 October

Clear. High 95°, low 72°.

Pressure29.97 inHg
Wind10 mph S
Humidity27%
Visibility—
Dew point52°
Fri, 1680° / 64°0.01Light rain
80 °Light rain

Old Union, Friday, 16 October

Light rain. High 80°, low 64°.

Pressure30.09 inHg
Wind12 mph NW
Humidity63%
Visibility—
Dew point64°
Sat, 1768° / 45°0Clear
68 °Clear

Old Union, Saturday, 17 October

Clear. High 68°, low 45°.

Pressure30.39 inHg
Wind12.2 mph N
Humidity17%
Visibility—
Dew point17°
Sun, 1867° / 39°0Overcast
67 °Overcast

Old Union, Sunday, 18 October

Overcast. High 67°, low 39°.

Pressure30.33 inHg
Wind7.2 mph NE
Humidity20%
Visibility—
Dew point18°
Mon, 1974° / 46°0Overcast
74 °Overcast

Old Union, Monday, 19 October

Overcast. High 74°, low 46°.

Pressure30.24 inHg
Wind5 mph E
Humidity22%
Visibility—
Dew point28°
Tue, 2081° / 47°0Clear
81 °Clear

Old Union, Tuesday, 20 October

Clear. High 81°, low 47°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity28%
Visibility—
Dew point38°
Wed, 2184° / 56°0Clear
84 °Clear

Old Union, Wednesday, 21 October

Clear. High 84°, low 56°.

Pressure30.18 inHg
Wind7.8 mph SE
Humidity35%
Visibility—
Dew point47°
Thu, 2283° / 58°0Mostly clear
83 °Mostly clear

Old Union, Thursday, 22 October

Mostly clear. High 83°, low 58°.

Pressure30.06 inHg
Wind5.1 mph SE
Humidity39%
Visibility—
Dew point53°
Fri, 2378° / 54°0Clear
78 °Clear

Old Union, Friday, 23 October

Clear. High 78°, low 54°.

Pressure30.12 inHg
Wind12.4 mph N
Humidity26%
Visibility—
Dew point38°
Sat, 2468° / 41°0Clear
68 °Clear

Old Union, Saturday, 24 October

Clear. High 68°, low 41°.

Pressure30.27 inHg
Wind9.1 mph N
Humidity17%
Visibility—
Dew point16°

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 Old Union, AR 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 Old Union, AR 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.