As of 12:28 CDT

Weather in Johnson, MS

83°

Johnson, Wednesday, 7 October, 12:28

Clear. Feels like 84°. High 84°, low 67°.

Pressure29.97 inHg

Wind10.4 mph NE

Humidity52%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

Thu, 0885° / 65°

85 °

Johnson, Thursday, 8 October

Clear. High 85°, low 65°.

Pressure30.00 inHg

Wind7.8 mph NE

Humidity51%

Visibility6.2 mi

Dew point63°

Fri, 0986° / 64°

0.06

86 °

Johnson, Friday, 9 October

Light rain. High 86°, low 64°.

Pressure30.00 inHg

Wind9.9 mph NE

Humidity61%

Visibility6.2 mi

Dew point67°

Sat, 1076° / 66°

2.23

76 °

Johnson, Saturday, 10 October

Heavy rain. High 76°, low 66°.

Pressure29.35 inHg

Wind23.6 mph E

Humidity99%

Visibility0.9 mi

Dew point69°

Sun, 1182° / 63°

82 °

Johnson, Sunday, 11 October

Clear. High 82°, low 63°.

Pressure29.97 inHg

Wind5.4 mph W

Humidity63%

Visibility6.2 mi

Dew point63°

Mon, 1288° / 61°

88 °

Johnson, Monday, 12 October

Clear. High 88°, low 61°.

Pressure30.03 inHg

Wind3.4 mph SW

Humidity37%

Visibility—

Dew point54°

Tue, 1392° / 64°

92 °

Johnson, Tuesday, 13 October

Clear. High 92°, low 64°.

Pressure30.03 inHg

Wind4.9 mph SW

Humidity42%

Visibility—

Dew point61°

Wed, 1494° / 68°

94 °

Johnson, Wednesday, 14 October

Clear. High 94°, low 68°.

Pressure29.97 inHg

Wind4.9 mph SW

Humidity37%

Visibility—

Dew point60°

Thu, 1592° / 68°

92 °

Johnson, Thursday, 15 October

Clear. High 92°, low 68°.

Pressure30.00 inHg

Wind5.4 mph S

Humidity39%

Visibility—

Dew point60°

Fri, 1692° / 66°

92 °

Johnson, Friday, 16 October

Clear. High 92°, low 66°.

Pressure29.97 inHg

Wind3.7 mph W

Humidity37%

Visibility—

Dew point58°

Sat, 1791° / 67°

91 °

Johnson, Saturday, 17 October

Clear. High 91°, low 67°.

Pressure29.91 inHg

Wind7 mph N

Humidity28%

Visibility—

Dew point51°

Sun, 1881° / 64°

81 °

Johnson, Sunday, 18 October

Overcast. High 81°, low 64°.

Pressure30.03 inHg

Wind8.1 mph NE

Humidity37%

Visibility—

Dew point49°

Mon, 1981° / 57°

81 °

Johnson, Monday, 19 October

Clear. High 81°, low 57°.

Pressure30.12 inHg

Wind7.5 mph NE

Humidity28%

Visibility—

Dew point41°

Tue, 2081° / 55°

81 °

Johnson, Tuesday, 20 October

Clear. High 81°, low 55°.

Pressure30.18 inHg

Wind6.5 mph N

Humidity27%

Visibility—

Dew point40°

Wed, 2183° / 57°

83 °

Johnson, Wednesday, 21 October

Overcast. High 83°, low 57°.

Pressure30.12 inHg

Wind6.1 mph N

Humidity30%

Visibility—

Dew point44°

Thu, 2280° / 57°

80 °

Johnson, Thursday, 22 October

Mostly clear. High 80°, low 57°.

Pressure30.06 inHg

Wind7.4 mph NE

Humidity34%

Visibility—

Dew point46°

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 Johnson, 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 Johnson, 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.