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As of 07:15 CDT

Weather in Old Union, AR

57°Current weather

Old Union, Saturday, 10 October, 07:15

Clear. Feels like 57°. High 90°, low 57°.

Pressure30.00 inHg
Wind0.7 mph W
Humidity91%
Visibility6.2 mi
Dew point55°
Sun, 1194° / 62°0Clear
94 °Clear

Old Union, Sunday, 11 October

Clear. High 94°, low 62°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity32%
Visibility6.2 mi
Dew point55°
Mon, 1293° / 67°0Clear
93 °Clear

Old Union, Monday, 12 October

Clear. High 93°, low 67°.

Pressure30.06 inHg
Wind7.4 mph SW
Humidity28%
Visibility6.2 mi
Dew point52°
Tue, 1392° / 71°0.03Light rain
92 °Light rain

Old Union, Tuesday, 13 October

Light rain. High 92°, low 71°.

Pressure30.00 inHg
Wind6.7 mph SW
Humidity61%
Visibility5.4 mi
Dew point71°
Wed, 1492° / 74°0.02Light rain
92 °Light rain

Old Union, Wednesday, 14 October

Light rain. High 92°, low 74°.

Pressure30.00 inHg
Wind8.7 mph S
Humidity55%
Visibility—
Dew point69°
Thu, 1595° / 73°0Clear
95 °Clear

Old Union, Thursday, 15 October

Clear. High 95°, low 73°.

Pressure30.06 inHg
Wind6.4 mph S
Humidity28%
Visibility—
Dew point53°
Fri, 1687° / 67°0.05Light rain
87 °Light rain

Old Union, Friday, 16 October

Light rain. High 87°, low 67°.

Pressure29.97 inHg
Wind8.3 mph N
Humidity45%
Visibility—
Dew point61°
Sat, 1765° / 50°0.01Light rain
65 °Light rain

Old Union, Saturday, 17 October

Light rain. High 65°, low 50°.

Pressure30.33 inHg
Wind13.9 mph N
Humidity26%
Visibility—
Dew point28°
Sun, 1861° / 38°0Clear
61 °Clear

Old Union, Sunday, 18 October

Clear. High 61°, low 38°.

Pressure30.42 inHg
Wind10.1 mph N
Humidity30%
Visibility—
Dew point24°
Mon, 1968° / 37°0Clear
68 °Clear

Old Union, Monday, 19 October

Clear. High 68°, low 37°.

Pressure30.33 inHg
Wind5.7 mph NE
Humidity26%
Visibility—
Dew point25°
Tue, 2074° / 40°0Partly cloudy
74 °Partly cloudy

Old Union, Tuesday, 20 October

Partly cloudy. High 74°, low 40°.

Pressure30.27 inHg
Wind4.3 mph E
Humidity19%
Visibility—
Dew point23°
Wed, 2178° / 45°0Clear
78 °Clear

Old Union, Wednesday, 21 October

Clear. High 78°, low 45°.

Pressure30.24 inHg
Wind5.5 mph SE
Humidity24%
Visibility—
Dew point33°
Thu, 2279° / 48°0Overcast
79 °Overcast

Old Union, Thursday, 22 October

Overcast. High 79°, low 48°.

Pressure30.15 inHg
Wind6.1 mph SE
Humidity22%
Visibility—
Dew point31°
Fri, 2384° / 57°0Partly cloudy
84 °Partly cloudy

Old Union, Friday, 23 October

Partly cloudy. High 84°, low 57°.

Pressure30.03 inHg
Wind5.7 mph W
Humidity38%
Visibility—
Dew point50°
Sat, 2488° / 65°0Overcast
88 °Overcast

Old Union, Saturday, 24 October

Overcast. High 88°, low 65°.

Pressure29.91 inHg
Wind10.3 mph SW
Humidity37%
Visibility—
Dew point53°
Sun, 2580° / 62°0Overcast
80 °Overcast

Old Union, Sunday, 25 October

Overcast. High 80°, low 62°.

Pressure30.00 inHg
Wind6.7 mph NE
Humidity45%
Visibility—
Dew point50°

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.