As of 18:07 CDT

Weather in Helena, OK

57°

Helena, Friday, 16 October, 18:07

Clear. Feels like 54°. High 57°, low 46°.

Pressure30.59 inHg

Wind12.9 mph N

Humidity14%

Visibility6.2 mi

Dew point18°

See detailed hourly forecast

Sat, 1754° / 38°

54 °

Helena, Saturday, 17 October

Clear. High 54°, low 38°.

Pressure30.59 inHg

Wind3.4 mph S

Humidity50%

Visibility6.2 mi

Dew point35°

Sun, 1864° / 41°

64 °

Helena, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.36 inHg

Wind12.8 mph S

Humidity56%

Visibility6.2 mi

Dew point43°

Mon, 1969° / 49°

69 °

Helena, Monday, 19 October

Mostly clear. High 69°, low 49°.

Pressure30.21 inHg

Wind13.5 mph S

Humidity55%

Visibility6.2 mi

Dew point47°

Tue, 2071° / 53°

71 °

Helena, Tuesday, 20 October

Overcast. High 71°, low 53°.

Pressure30.18 inHg

Wind10.7 mph S

Humidity59%

Visibility6.2 mi

Dew point50°

Wed, 2176° / 56°

76 °

Helena, Wednesday, 21 October

Mostly clear. High 76°, low 56°.

Pressure30.15 inHg

Wind13.7 mph S

Humidity47%

Visibility—

Dew point49°

Thu, 2276° / 58°

76 °

Helena, Thursday, 22 October

Overcast. High 76°, low 58°.

Pressure30.06 inHg

Wind15.5 mph S

Humidity51%

Visibility—

Dew point53°

Fri, 2375° / 60°

0.01

75 °

Helena, Friday, 23 October

Light rain. High 75°, low 60°.

Pressure30.00 inHg

Wind17.5 mph S

Humidity61%

Visibility—

Dew point55°

Sat, 2475° / 65°

0.04

75 °

Helena, Saturday, 24 October

Light rain. High 75°, low 65°.

Pressure30.06 inHg

Wind17.4 mph S

Humidity68%

Visibility—

Dew point60°

Sun, 2566° / 52°

0.8

66 °

Helena, Sunday, 25 October

Rain. High 66°, low 52°.

Pressure30.12 inHg

Wind15.9 mph N

Humidity90%

Visibility—

Dew point62°

Mon, 2660° / 45°

0.01

60 °

Helena, Monday, 26 October

Light rain. High 60°, low 45°.

Pressure30.36 inHg

Wind12.2 mph N

Humidity54%

Visibility—

Dew point40°

Tue, 2761° / 49°

61 °

Helena, Tuesday, 27 October

Overcast. High 61°, low 49°.

Pressure30.24 inHg

Wind9 mph E

Humidity54%

Visibility—

Dew point39°

Wed, 2863° / 58°

63 °

Helena, Wednesday, 28 October

Overcast. High 63°, low 58°.

Pressure30.03 inHg

Wind21.2 mph S

Humidity82%

Visibility—

Dew point56°

Thu, 2975° / 59°

75 °

Helena, Thursday, 29 October

Clear. High 75°, low 59°.

Pressure29.94 inHg

Wind20.6 mph S

Humidity49%

Visibility—

Dew point52°

Fri, 3072° / 54°

72 °

Helena, Friday, 30 October

Clear. High 72°, low 54°.

Pressure30.12 inHg

Wind10.9 mph SE

Humidity32%

Visibility—

Dew point37°

Sat, 3182° / 60°

82 °

Helena, Saturday, 31 October

Clear. High 82°, low 60°.

Pressure29.71 inHg

Wind19.7 mph SW

Humidity52%

Visibility—

Dew point58°

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, OK 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, OK 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.