As of 02:00 CDT

Weather in Tennant, IA

52°Current weather

Tennant, Monday, 26 October, 02:00

Rain. Feels like 51°. High 69°, low 51°.

Pressure30.33 inHg
Wind10.3 mph NE
Humidity79%
Visibility5.8 mi
Dew point46°
Tue, 2763° / 55°0.11Rain
63 °Rain

Tennant, Tuesday, 27 October

Rain. High 63°, low 55°.

Pressure30.12 inHg
Wind2.7 mph W
Humidity80%
Visibility6.2 mi
Dew point50°
Wed, 2871° / 59°0.11Rain
71 °Rain

Tennant, Wednesday, 28 October

Rain. High 71°, low 59°.

Pressure30.00 inHg
Wind13 mph S
Humidity67%
Visibility6.2 mi
Dew point57°
Thu, 2968° / 55°0.1Rain
68 °Rain

Tennant, Thursday, 29 October

Rain. High 68°, low 55°.

Pressure30.09 inHg
Wind4.7 mph NE
Humidity76%
Visibility6.2 mi
Dew point57°
Fri, 3069° / 56°0.16Light rain
69 °Light rain

Tennant, Friday, 30 October

Light rain. High 69°, low 56°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity78%
Visibility—
Dew point61°
Sat, 3164° / 55°0.17Light rain
64 °Light rain

Tennant, Saturday, 31 October

Light rain. High 64°, low 55°.

Pressure30.09 inHg
Wind12.6 mph S
Humidity77%
Visibility—
Dew point55°
Sun, 0156° / 52°0Overcast
56 °Overcast

Tennant, Sunday, 1 November

Overcast. High 56°, low 52°.

Pressure30.03 inHg
Wind8 mph SE
Humidity83%
Visibility—
Dew point50°
Mon, 0260° / 52°0Overcast
60 °Overcast

Tennant, Monday, 2 November

Overcast. High 60°, low 52°.

Pressure29.97 inHg
Wind5.3 mph E
Humidity82%
Visibility—
Dew point52°
Tue, 0360° / 49°0Overcast
60 °Overcast

Tennant, Tuesday, 3 November

Overcast. High 60°, low 49°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity41%
Visibility—
Dew point33°
Wed, 0450° / 45°0.32Rain
50 °Rain

Tennant, Wednesday, 4 November

Rain. High 50°, low 45°.

Pressure30.33 inHg
Wind10.4 mph NE
Humidity65%
Visibility—
Dew point36°
Thu, 0549° / 43°0.22Rain
49 °Rain

Tennant, Thursday, 5 November

Rain. High 49°, low 43°.

Pressure30.39 inHg
Wind13.4 mph S
Humidity88%
Visibility—
Dew point41°
Fri, 0662° / 43°0Overcast
62 °Overcast

Tennant, Friday, 6 November

Overcast. High 62°, low 43°.

Pressure29.85 inHg
Wind21.3 mph S
Humidity73%
Visibility—
Dew point46°
Sat, 0767° / 55°0.07Light rain
67 °Light rain

Tennant, Saturday, 7 November

Light rain. High 67°, low 55°.

Pressure29.65 inHg
Wind20.5 mph S
Humidity71%
Visibility—
Dew point56°
Sun, 0850° / 41°0Clear
50 °Clear

Tennant, Sunday, 8 November

Clear. High 50°, low 41°.

Pressure30.36 inHg
Wind15.1 mph NW
Humidity48%
Visibility—
Dew point28°
Mon, 0957° / 39°0Overcast
57 °Overcast

Tennant, Monday, 9 November

Overcast. High 57°, low 39°.

Pressure30.12 inHg
Wind18.3 mph S
Humidity54%
Visibility—
Dew point34°
Tue, 1064° / 50°0Partly cloudy
64 °Partly cloudy

Tennant, Tuesday, 10 November

Partly cloudy. High 64°, low 50°.

Pressure29.80 inHg
Wind7.8 mph S
Humidity78%
Visibility—
Dew point56°

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.