As of 04:33 CDT

Weather in Halfway, MO

67°

Halfway, Friday, 9 October, 04:33

Clear. Feels like 66°. High 90°, low 64°.

Pressure30.06 inHg

Wind9.4 mph S

Humidity69%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Sat, 1088° / 57°

88 °

Halfway, Saturday, 10 October

Overcast. High 88°, low 57°.

Pressure30.00 inHg

Wind7.4 mph S

Humidity30%

Visibility6.2 mi

Dew point50°

Sun, 1191° / 64°

91 °

Halfway, Sunday, 11 October

Clear. High 91°, low 64°.

Pressure29.91 inHg

Wind12.4 mph SW

Humidity30%

Visibility6.2 mi

Dew point52°

Mon, 1292° / 74°

92 °

Halfway, Monday, 12 October

Clear. High 92°, low 74°.

Pressure29.88 inHg

Wind17.1 mph SW

Humidity34%

Visibility6.2 mi

Dew point56°

Tue, 1394° / 75°

0.15

94 °

Halfway, Tuesday, 13 October

Rain. High 94°, low 75°.

Pressure29.85 inHg

Wind14.6 mph SW

Humidity43%

Visibility—

Dew point64°

Wed, 1479° / 73°

1.21

79 °

Halfway, Wednesday, 14 October

Heavy rain. High 79°, low 73°.

Pressure29.83 inHg

Wind12.6 mph S

Humidity90%

Visibility—

Dew point74°

Thu, 1583° / 61°

0.2

83 °

Halfway, Thursday, 15 October

Light rain. High 83°, low 61°.

Pressure29.77 inHg

Wind25 mph SW

Humidity59%

Visibility—

Dew point65°

Fri, 1657° / 46°

57 °

Halfway, Friday, 16 October

Overcast. High 57°, low 46°.

Pressure30.30 inHg

Wind17.3 mph NW

Humidity31%

Visibility—

Dew point26°

Sat, 1754° / 37°

54 °

Halfway, Saturday, 17 October

Clear. High 54°, low 37°.

Pressure30.39 inHg

Wind14.3 mph N

Humidity32%

Visibility—

Dew point22°

Sun, 1861° / 34°

61 °

Halfway, Sunday, 18 October

Clear. High 61°, low 34°.

Pressure30.30 inHg

Wind7.6 mph E

Humidity34%

Visibility—

Dew point26°

Mon, 1969° / 40°

69 °

Halfway, Monday, 19 October

Clear. High 69°, low 40°.

Pressure30.27 inHg

Wind8.3 mph E

Humidity26%

Visibility—

Dew point26°

Tue, 2072° / 44°

72 °

Halfway, Tuesday, 20 October

Clear. High 72°, low 44°.

Pressure30.27 inHg

Wind8.8 mph E

Humidity28%

Visibility—

Dew point31°

Wed, 2174° / 46°

74 °

Halfway, Wednesday, 21 October

Clear. High 74°, low 46°.

Pressure30.21 inHg

Wind8.6 mph SE

Humidity26%

Visibility—

Dew point31°

Thu, 2275° / 48°

75 °

Halfway, Thursday, 22 October

Clear. High 75°, low 48°.

Pressure30.21 inHg

Wind8.8 mph NE

Humidity27%

Visibility—

Dew point33°

Fri, 2373° / 48°

73 °

Halfway, Friday, 23 October

Clear. High 73°, low 48°.

Pressure30.15 inHg

Wind8.5 mph NE

Humidity31%

Visibility—

Dew point36°

Sat, 2475° / 47°

75 °

Halfway, Saturday, 24 October

Clear. High 75°, low 47°.

Pressure30.06 inHg

Wind8.1 mph NE

Humidity30%

Visibility—

Dew point36°

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 Halfway, MO 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 Halfway, MO 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.