As of 00:35 CDT

Weather in Tennant, IA

56°Current weather

Tennant, Thursday, 29 October, 00:35

Partly cloudy. Feels like 56°. High 67°, low 51°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity92%
Visibility6.2 mi
Dew point54°
Fri, 3065° / 51°2.2Heavy rain
65 °Heavy rain

Tennant, Friday, 30 October

Heavy rain. High 65°, low 51°.

Pressure30.18 inHg
Wind8.8 mph E
Humidity85%
Visibility6.2 mi
Dew point55°
Sat, 3167° / 56°0.17Rain
67 °Rain

Tennant, Saturday, 31 October

Rain. High 67°, low 56°.

Pressure30.21 inHg
Wind8 mph S
Humidity58%
Visibility6.2 mi
Dew point48°
Sun, 0164° / 56°0.19Rain
64 °Rain

Tennant, Sunday, 1 November

Rain. High 64°, low 56°.

Pressure30.15 inHg
Wind8.7 mph SE
Humidity82%
Visibility6.2 mi
Dew point56°
Mon, 0267° / 59°1.36Heavy rain
67 °Heavy rain

Tennant, Monday, 2 November

Heavy rain. High 67°, low 59°.

Pressure29.71 inHg
Wind18.4 mph S
Humidity87%
Visibility—
Dew point62°
Tue, 0358° / 52°0.16Rain
58 °Rain

Tennant, Tuesday, 3 November

Rain. High 58°, low 52°.

Pressure30.03 inHg
Wind16.4 mph N
Humidity63%
Visibility—
Dew point45°
Wed, 0457° / 53°0Overcast
57 °Overcast

Tennant, Wednesday, 4 November

Overcast. High 57°, low 53°.

Pressure29.71 inHg
Wind12.7 mph NW
Humidity89%
Visibility—
Dew point53°
Thu, 0553° / 51°0.03Light rain
53 °Light rain

Tennant, Thursday, 5 November

Light rain. High 53°, low 51°.

Pressure29.77 inHg
Wind15 mph N
Humidity90%
Visibility—
Dew point48°
Fri, 0652° / 41°0Partly cloudy
52 °Partly cloudy

Tennant, Friday, 6 November

Partly cloudy. High 52°, low 41°.

Pressure30.12 inHg
Wind12 mph NW
Humidity43%
Visibility—
Dew point27°
Sat, 0750° / 37°0Overcast
50 °Overcast

Tennant, Saturday, 7 November

Overcast. High 50°, low 37°.

Pressure30.27 inHg
Wind7 mph SE
Humidity55%
Visibility—
Dew point32°
Sun, 0854° / 42°0Overcast
54 °Overcast

Tennant, Sunday, 8 November

Overcast. High 54°, low 42°.

Pressure30.12 inHg
Wind13.1 mph S
Humidity54%
Visibility—
Dew point36°
Mon, 0954° / 44°0.04Light rain
54 °Light rain

Tennant, Monday, 9 November

Light rain. High 54°, low 44°.

Pressure29.91 inHg
Wind20.6 mph NW
Humidity68%
Visibility—
Dew point42°
Tue, 1053° / 39°0Partly cloudy
53 °Partly cloudy

Tennant, Tuesday, 10 November

Partly cloudy. High 53°, low 39°.

Pressure29.94 inHg
Wind16.6 mph NW
Humidity38%
Visibility—
Dew point25°
Wed, 1149° / 37°0Overcast
49 °Overcast

Tennant, Wednesday, 11 November

Overcast. High 49°, low 37°.

Pressure29.83 inHg
Wind11.3 mph NW
Humidity44%
Visibility—
Dew point26°
Thu, 1245° / 35°0Partly cloudy
45 °Partly cloudy

Tennant, Thursday, 12 November

Partly cloudy. High 45°, low 35°.

Pressure30.03 inHg
Wind11.3 mph NW
Humidity56%
Visibility—
Dew point28°
Fri, 1347° / 33°0Clear
47 °Clear

Tennant, Friday, 13 November

Clear. High 47°, low 33°.

Pressure29.97 inHg
Wind8.2 mph S
Humidity50%
Visibility—
Dew point28°

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 Tennant, IA 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 Tennant, IA 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.