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As of 01:03 CST

Weather in Old Union, MS

41°Current weather

Old Union, Sunday, 8 November, 01:03

Clear. Feels like 38°. High 64°, low 38°.

Pressure30.18 inHg
Wind4.6 mph N
Humidity81%
Visibility6.2 mi
Dew point36°
Mon, 0968° / 40°0Clear
68 °Clear

Old Union, Monday, 9 November

Clear. High 68°, low 40°.

Pressure30.21 inHg
Wind1.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point49°
Tue, 1070° / 43°0Clear
70 °Clear

Old Union, Tuesday, 10 November

Clear. High 70°, low 43°.

Pressure30.18 inHg
Wind2.1 mph W
Humidity51%
Visibility6.2 mi
Dew point49°
Wed, 1171° / 50°0.2Rain
71 °Rain

Old Union, Wednesday, 11 November

Rain. High 71°, low 50°.

Pressure30.03 inHg
Wind7.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point55°
Thu, 1263° / 52°0.07Light rain
63 °Light rain

Old Union, Thursday, 12 November

Light rain. High 63°, low 52°.

Pressure29.88 inHg
Wind13.6 mph NW
Humidity51%
Visibility—
Dew point43°
Fri, 1351° / 39°0Mostly clear
51 °Mostly clear

Old Union, Friday, 13 November

Mostly clear. High 51°, low 39°.

Pressure30.03 inHg
Wind14.1 mph NW
Humidity46%
Visibility—
Dew point30°
Sat, 1450° / 33°0Clear
50 °Clear

Old Union, Saturday, 14 November

Clear. High 50°, low 33°.

Pressure30.12 inHg
Wind10.1 mph N
Humidity36%
Visibility—
Dew point21°
Sun, 1560° / 34°0Clear
60 °Clear

Old Union, Sunday, 15 November

Clear. High 60°, low 34°.

Pressure30.30 inHg
Wind5.3 mph SW
Humidity30%
Visibility—
Dew point22°
Mon, 1668° / 43°0Clear
68 °Clear

Old Union, Monday, 16 November

Clear. High 68°, low 43°.

Pressure30.24 inHg
Wind6.1 mph SW
Humidity35%
Visibility—
Dew point35°
Tue, 1772° / 48°0Clear
72 °Clear

Old Union, Tuesday, 17 November

Clear. High 72°, low 48°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity45%
Visibility—
Dew point45°
Wed, 1868° / 51°0Overcast
68 °Overcast

Old Union, Wednesday, 18 November

Overcast. High 68°, low 51°.

Pressure30.15 inHg
Wind10.9 mph S
Humidity63%
Visibility—
Dew point47°
Thu, 1972° / 57°0Overcast
72 °Overcast

Old Union, Thursday, 19 November

Overcast. High 72°, low 57°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity44%
Visibility—
Dew point45°
Fri, 2076° / 54°0Overcast
76 °Overcast

Old Union, Friday, 20 November

Overcast. High 76°, low 54°.

Pressure30.09 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point50°
Sat, 2171° / 59°0.29Rain
71 °Rain

Old Union, Saturday, 21 November

Rain. High 71°, low 59°.

Pressure29.97 inHg
Wind11.2 mph S
Humidity60%
Visibility—
Dew point55°
Sun, 2261° / 47°0.24Rain
61 °Rain

Old Union, Sunday, 22 November

Rain. High 61°, low 47°.

Pressure29.97 inHg
Wind12.1 mph NW
Humidity41%
Visibility—
Dew point36°
Mon, 2354° / 42°0Clear
54 °Clear

Old Union, Monday, 23 November

Clear. High 54°, low 42°.

Pressure30.09 inHg
Wind12.1 mph NW
Humidity48%
Visibility—
Dew point33°

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, MS 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, MS 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.