EN
English Español

As of 22:49 CDT

Weather in Hartley, MI

58°Current weather

Hartley, Saturday, 8 August, 22:49

Clear. Feels like 58°. High 76°, low 55°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity89%
Visibility6.2 mi
Dew point55°
Sun, 0968° / 57°0.06Light rain
68 °Light rain

Hartley, Sunday, 9 August

Light rain. High 68°, low 57°.

Pressure29.85 inHg
Wind8.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point60°
Mon, 1081° / 56°0Clear
81 °Clear

Hartley, Monday, 10 August

Clear. High 81°, low 56°.

Pressure29.94 inHg
Wind5.5 mph NW
Humidity36%
Visibility6.2 mi
Dew point49°
Tue, 1180° / 56°0.04Light rain
80 °Light rain

Hartley, Tuesday, 11 August

Light rain. High 80°, low 56°.

Pressure29.83 inHg
Wind1.1 mph E
Humidity50%
Visibility6.2 mi
Dew point60°
Wed, 1271° / 51°0Overcast
71 °Overcast

Hartley, Wednesday, 12 August

Overcast. High 71°, low 51°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point46°
Thu, 1370° / 48°0Clear
70 °Clear

Hartley, Thursday, 13 August

Clear. High 70°, low 48°.

Pressure30.03 inHg
Wind10.6 mph NW
Humidity36%
Visibility—
Dew point38°
Fri, 1473° / 52°0Clear
73 °Clear

Hartley, Friday, 14 August

Clear. High 73°, low 52°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity33%
Visibility—
Dew point40°
Sat, 1579° / 49°0Overcast
79 °Overcast

Hartley, Saturday, 15 August

Overcast. High 79°, low 49°.

Pressure30.24 inHg
Wind5.8 mph S
Humidity32%
Visibility—
Dew point41°
Sun, 1682° / 61°0Partly cloudy
82 °Partly cloudy

Hartley, Sunday, 16 August

Partly cloudy. High 82°, low 61°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity33%
Visibility—
Dew point45°
Mon, 1780° / 57°0Clear
80 °Clear

Hartley, Monday, 17 August

Clear. High 80°, low 57°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity32%
Visibility—
Dew point44°
Tue, 1885° / 58°0.04Light rain
85 °Light rain

Hartley, Tuesday, 18 August

Light rain. High 85°, low 58°.

Pressure29.77 inHg
Wind12 mph NW
Humidity43%
Visibility—
Dew point57°
Wed, 1961° / 54°0.06Light rain
61 °Light rain

Hartley, Wednesday, 19 August

Light rain. High 61°, low 54°.

Pressure29.97 inHg
Wind12 mph NW
Humidity97%
Visibility—
Dew point54°
Thu, 2071° / 50°0Partly cloudy
71 °Partly cloudy

Hartley, Thursday, 20 August

Partly cloudy. High 71°, low 50°.

Pressure30.09 inHg
Wind8.8 mph N
Humidity35%
Visibility—
Dew point40°
Fri, 2176° / 50°0Partly cloudy
76 °Partly cloudy

Hartley, Friday, 21 August

Partly cloudy. High 76°, low 50°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity29%
Visibility—
Dew point37°
Sat, 2259° / 55°0.19Light rain
59 °Light rain

Hartley, Saturday, 22 August

Light rain. High 59°, low 55°.

Pressure29.80 inHg
Wind13 mph S
Humidity96%
Visibility—
Dew point54°
Sun, 2367° / 52°0.04Light rain
67 °Light rain

Hartley, Sunday, 23 August

Light rain. High 67°, low 52°.

Pressure29.83 inHg
Wind13.8 mph NW
Humidity77%
Visibility—
Dew point55°

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 Hartley, MI 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 Hartley, MI 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.