As of 07:39 EDT

Weather in Tecumseh, IN

46°

Tecumseh, Friday, 9 October, 07:39

Clear. Feels like 46°. High 84°, low 46°.

Pressure30.12 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Sat, 1079° / 56°

0.02

79 °

Tecumseh, Saturday, 10 October

Light rain. High 79°, low 56°.

Pressure30.12 inHg

Wind6.6 mph E

Humidity46%

Visibility6.2 mi

Dew point50°

Sun, 1173° / 59°

73 °

Tecumseh, Sunday, 11 October

Light rain. High 73°, low 59°.

Pressure29.88 inHg

Wind5.8 mph N

Humidity75%

Visibility6.2 mi

Dew point57°

Mon, 1287° / 56°

87 °

Tecumseh, Monday, 12 October

Partly cloudy. High 87°, low 56°.

Pressure29.94 inHg

Wind5.8 mph SW

Humidity49%

Visibility6.2 mi

Dew point59°

Tue, 1389° / 69°

89 °

Tecumseh, Tuesday, 13 October

Clear. High 89°, low 69°.

Pressure29.83 inHg

Wind11.1 mph SW

Humidity42%

Visibility—

Dew point59°

Wed, 1477° / 66°

0.52

77 °

Tecumseh, Wednesday, 14 October

Rain. High 77°, low 66°.

Pressure29.88 inHg

Wind8.4 mph E

Humidity98%

Visibility—

Dew point71°

Thu, 1587° / 61°

0.3

87 °

Tecumseh, Thursday, 15 October

Light rain. High 87°, low 61°.

Pressure29.85 inHg

Wind21.2 mph SW

Humidity62%

Visibility—

Dew point65°

Fri, 1676° / 50°

76 °

Tecumseh, Friday, 16 October

Overcast. High 76°, low 50°.

Pressure30.09 inHg

Wind20.4 mph W

Humidity33%

Visibility—

Dew point32°

Sat, 1748° / 42°

48 °

Tecumseh, Saturday, 17 October

Overcast. High 48°, low 42°.

Pressure30.27 inHg

Wind12.4 mph NW

Humidity51%

Visibility—

Dew point29°

Sun, 1860° / 37°

60 °

Tecumseh, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.30 inHg

Wind7.1 mph NE

Humidity39%

Visibility—

Dew point30°

Mon, 1965° / 41°

65 °

Tecumseh, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure30.33 inHg

Wind7.9 mph NE

Humidity36%

Visibility—

Dew point33°

Tue, 2069° / 43°

69 °

Tecumseh, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.33 inHg

Wind9.3 mph E

Humidity29%

Visibility—

Dew point31°

Wed, 2172° / 45°

72 °

Tecumseh, Wednesday, 21 October

Clear. High 72°, low 45°.

Pressure30.27 inHg

Wind6.6 mph E

Humidity31%

Visibility—

Dew point34°

Thu, 2274° / 48°

74 °

Tecumseh, Thursday, 22 October

Clear. High 74°, low 48°.

Pressure30.21 inHg

Wind8.1 mph NE

Humidity40%

Visibility—

Dew point43°

Fri, 2373° / 50°

73 °

Tecumseh, Friday, 23 October

Clear. High 73°, low 50°.

Pressure30.12 inHg

Wind9.2 mph N

Humidity36%

Visibility—

Dew point41°

Sat, 2473° / 49°

73 °

Tecumseh, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.06 inHg

Wind8.7 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 Tecumseh, IN 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 Tecumseh, IN 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.