As of 23:23 CDT

Weather in Helena, MS

76°Current weather

Helena, Saturday, 8 August, 23:23

Mostly clear. Feels like 77°. High 93°, low 74°.

Pressure30.06 inHg
Wind2.5 mph NW
Humidity90%
Visibility6.2 mi
Dew point72°
Sun, 0992° / 74°0.02Light rain
92 °Light rain

Helena, Sunday, 9 August

Light rain. High 92°, low 74°.

Pressure30.09 inHg
Wind4.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point70°
Mon, 1093° / 77°0.15Rain
93 °Rain

Helena, Monday, 10 August

Rain. High 93°, low 77°.

Pressure30.12 inHg
Wind6.3 mph S
Humidity53%
Visibility6.2 mi
Dew point73°
Tue, 1194° / 78°0Overcast
94 °Overcast

Helena, Tuesday, 11 August

Overcast. High 94°, low 78°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity49%
Visibility6.2 mi
Dew point72°
Wed, 1294° / 78°0Light rain
94 °Light rain

Helena, Wednesday, 12 August

Light rain. High 94°, low 78°.

Pressure30.03 inHg
Wind9 mph SW
Humidity52%
Visibility6.2 mi
Dew point73°
Thu, 1394° / 79°0.03Light rain
94 °Light rain

Helena, Thursday, 13 August

Light rain. High 94°, low 79°.

Pressure30.03 inHg
Wind8.9 mph S
Humidity46%
Visibility
Dew point68°
Fri, 1494° / 78°0Overcast
94 °Overcast

Helena, Friday, 14 August

Overcast. High 94°, low 78°.

Pressure30.12 inHg
Wind8.9 mph SW
Humidity41%
Visibility
Dew point65°
Sat, 15100° / 78°0Partly cloudy
100 °Partly cloudy

Helena, Saturday, 15 August

Partly cloudy. High 100°, low 78°.

Pressure30.15 inHg
Wind11.1 mph S
Humidity36%
Visibility
Dew point65°
Sun, 1699° / 78°0.07Light rain
99 °Light rain

Helena, Sunday, 16 August

Light rain. High 99°, low 78°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity38%
Visibility
Dew point67°
Mon, 17100° / 79°0.02Light rain
100 °Light rain

Helena, Monday, 17 August

Light rain. High 100°, low 79°.

Pressure30.09 inHg
Wind10.9 mph S
Humidity38%
Visibility
Dew point67°
Tue, 18100° / 79°0.01Light rain
100 °Light rain

Helena, Tuesday, 18 August

Light rain. High 100°, low 79°.

Pressure30.03 inHg
Wind11 mph SW
Humidity37%
Visibility
Dew point67°
Wed, 19102° / 80°0Mostly clear
102 °Mostly clear

Helena, Wednesday, 19 August

Mostly clear. High 102°, low 80°.

Pressure29.97 inHg
Wind11.9 mph SW
Humidity35%
Visibility
Dew point66°
Thu, 20104° / 80°0Clear
104 °Clear

Helena, Thursday, 20 August

Clear. High 104°, low 80°.

Pressure29.88 inHg
Wind11.4 mph SW
Humidity30%
Visibility
Dew point64°
Fri, 21104° / 78°0.04Light rain
104 °Light rain

Helena, Friday, 21 August

Light rain. High 104°, low 78°.

Pressure29.91 inHg
Wind10.5 mph SW
Humidity32%
Visibility
Dew point65°
Sat, 22103° / 77°0.09Light rain
103 °Light rain

Helena, Saturday, 22 August

Light rain. High 103°, low 77°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity32%
Visibility
Dew point65°
Sun, 23102° / 74°0.17Light rain
102 °Light rain

Helena, Sunday, 23 August

Light rain. High 102°, low 74°.

Pressure30.03 inHg
Wind17.2 mph NE
Humidity37%
Visibility
Dew point68°

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 Helena, 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 Helena, 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.