As of 22:45 EDT

Weather in Washington, MI

75°

Washington, Saturday, 8 August, 22:45

Clear. Feels like 76°. High 86°, low 70°.

Pressure29.97 inHg

Wind12.8 mph NW

Humidity64%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Sun, 0989° / 67°

89 °

Washington, Sunday, 9 August

Clear. High 89°, low 67°.

Pressure30.03 inHg

Wind9.9 mph S

Humidity39%

Visibility6.2 mi

Dew point54°

Mon, 1090° / 71°

0.2

90 °

Washington, Monday, 10 August

Rain. High 90°, low 71°.

Pressure29.91 inHg

Wind8.2 mph W

Humidity88%

Visibility6.2 mi

Dew point70°

Tue, 1183° / 67°

0.98

83 °

Washington, Tuesday, 11 August

Heavy rain. High 83°, low 67°.

Pressure29.83 inHg

Wind11.7 mph S

Humidity57%

Visibility6.2 mi

Dew point66°

Wed, 1283° / 61°

83 °

Washington, Wednesday, 12 August

Light rain. High 83°, low 61°.

Pressure29.77 inHg

Wind6.5 mph NW

Humidity59%

Visibility6.2 mi

Dew point63°

Thu, 1373° / 55°

73 °

Washington, Thursday, 13 August

Overcast. High 73°, low 55°.

Pressure30.00 inHg

Wind12 mph NW

Humidity39%

Visibility—

Dew point43°

Fri, 1478° / 56°

78 °

Washington, Friday, 14 August

Clear. High 78°, low 56°.

Pressure30.06 inHg

Wind9.7 mph NW

Humidity36%

Visibility—

Dew point46°

Sat, 1577° / 56°

77 °

Washington, Saturday, 15 August

Overcast. High 77°, low 56°.

Pressure30.27 inHg

Wind7.5 mph NE

Humidity38%

Visibility—

Dew point47°

Sun, 1681° / 58°

81 °

Washington, Sunday, 16 August

Overcast. High 81°, low 58°.

Pressure30.12 inHg

Wind9.5 mph SE

Humidity35%

Visibility—

Dew point48°

Mon, 1785° / 64°

85 °

Washington, Monday, 17 August

Overcast. High 85°, low 64°.

Pressure30.00 inHg

Wind10.2 mph S

Humidity37%

Visibility—

Dew point53°

Tue, 1888° / 65°

88 °

Washington, Tuesday, 18 August

Mostly clear. High 88°, low 65°.

Pressure29.94 inHg

Wind9.4 mph S

Humidity37%

Visibility—

Dew point56°

Wed, 1976° / 62°

0.07

76 °

Washington, Wednesday, 19 August

Light rain. High 76°, low 62°.

Pressure29.77 inHg

Wind19.8 mph W

Humidity69%

Visibility—

Dew point62°

Thu, 2077° / 58°

77 °

Washington, Thursday, 20 August

Overcast. High 77°, low 58°.

Pressure29.88 inHg

Wind14.8 mph NW

Humidity42%

Visibility—

Dew point49°

Fri, 2176° / 53°

76 °

Washington, Friday, 21 August

Overcast. High 76°, low 53°.

Pressure30.03 inHg

Wind10.6 mph NE

Humidity30%

Visibility—

Dew point39°

Sat, 2277° / 52°

0.01

77 °

Washington, Saturday, 22 August

Light rain. High 77°, low 52°.

Pressure29.97 inHg

Wind10.2 mph SE

Humidity37%

Visibility—

Dew point46°

Sun, 2389° / 66°

89 °

Washington, Sunday, 23 August

Clear. High 89°, low 66°.

Pressure29.77 inHg

Wind22.9 mph W

Humidity39%

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 Washington, 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 Washington, 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.