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As of 10:14 CDT

Weather in Old Union, MS

62°Current weather

Old Union, Tuesday, 27 October, 10:14

Clear. Feels like 61°. High 74°, low 47°.

Pressure30.30 inHg
Wind0 mph N
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 2876° / 48°0Overcast
76 °Overcast

Old Union, Wednesday, 28 October

Overcast. High 76°, low 48°.

Pressure30.27 inHg
Wind4.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point50°
Thu, 2976° / 48°0Mostly clear
76 °Mostly clear

Old Union, Thursday, 29 October

Mostly clear. High 76°, low 48°.

Pressure30.24 inHg
Wind2.6 mph SE
Humidity42%
Visibility6.2 mi
Dew point48°
Fri, 3079° / 52°0Mostly clear
79 °Mostly clear

Old Union, Friday, 30 October

Mostly clear. High 79°, low 52°.

Pressure30.21 inHg
Wind5.2 mph E
Humidity47%
Visibility6.2 mi
Dew point54°
Sat, 3179° / 62°0Mostly clear
79 °Mostly clear

Old Union, Saturday, 31 October

Mostly clear. High 79°, low 62°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity41%
Visibility—
Dew point51°
Sun, 0174° / 63°0.35Rain
74 °Rain

Old Union, Sunday, 1 November

Rain. High 74°, low 63°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity77%
Visibility—
Dew point64°
Mon, 0280° / 60°0Partly cloudy
80 °Partly cloudy

Old Union, Monday, 2 November

Partly cloudy. High 80°, low 60°.

Pressure29.88 inHg
Wind6.3 mph S
Humidity45%
Visibility—
Dew point53°
Tue, 0381° / 62°0Overcast
81 °Overcast

Old Union, Tuesday, 3 November

Overcast. High 81°, low 62°.

Pressure29.77 inHg
Wind13.5 mph SE
Humidity52%
Visibility—
Dew point59°
Wed, 0474° / 63°2.52Heavy rain
74 °Heavy rain

Old Union, Wednesday, 4 November

Heavy rain. High 74°, low 63°.

Pressure29.62 inHg
Wind15.8 mph S
Humidity68%
Visibility—
Dew point61°
Thu, 0565° / 58°0.1Light rain
65 °Light rain

Old Union, Thursday, 5 November

Light rain. High 65°, low 58°.

Pressure29.71 inHg
Wind11.4 mph SW
Humidity74%
Visibility—
Dew point55°
Fri, 0659° / 55°0Overcast
59 °Overcast

Old Union, Friday, 6 November

Overcast. High 59°, low 55°.

Pressure29.83 inHg
Wind9.4 mph W
Humidity81%
Visibility—
Dew point52°
Sat, 0758° / 54°0Overcast
58 °Overcast

Old Union, Saturday, 7 November

Overcast. High 58°, low 54°.

Pressure29.91 inHg
Wind8.2 mph NW
Humidity74%
Visibility—
Dew point49°
Sun, 0865° / 48°0Clear
65 °Clear

Old Union, Sunday, 8 November

Clear. High 65°, low 48°.

Pressure30.06 inHg
Wind5.8 mph N
Humidity53%
Visibility—
Dew point44°
Mon, 0971° / 48°0Clear
71 °Clear

Old Union, Monday, 9 November

Clear. High 71°, low 48°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point45°
Tue, 1066° / 51°0Clear
66 °Clear

Old Union, Tuesday, 10 November

Clear. High 66°, low 51°.

Pressure30.09 inHg
Wind12.7 mph NW
Humidity39%
Visibility—
Dew point38°
Wed, 1158° / 42°0Clear
58 °Clear

Old Union, Wednesday, 11 November

Clear. High 58°, low 42°.

Pressure30.27 inHg
Wind10.1 mph NE
Humidity39%
Visibility—
Dew point30°

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.