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As of 21:00 CST

Weather in Tennant, IA

43°Current weather

Tennant, Sunday, 8 November, 21:00

Clear. Feels like 41°. High 64°, low 41°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point36°
Mon, 0968° / 40°0Mostly clear
68 °Mostly clear

Tennant, Monday, 9 November

Mostly clear. High 68°, low 40°.

Pressure30.03 inHg
Wind11.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point47°
Tue, 1062° / 41°0Partly cloudy
62 °Partly cloudy

Tennant, Tuesday, 10 November

Partly cloudy. High 62°, low 41°.

Pressure30.12 inHg
Wind3.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 1155° / 45°0Overcast
55 °Overcast

Tennant, Wednesday, 11 November

Overcast. High 55°, low 45°.

Pressure30.03 inHg
Wind13.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point40°
Thu, 1244° / 35°0Overcast
44 °Overcast

Tennant, Thursday, 12 November

Overcast. High 44°, low 35°.

Pressure30.18 inHg
Wind14 mph N
Humidity61%
Visibility6.2 mi
Dew point26°
Fri, 1341° / 30°0Overcast
41 °Overcast

Tennant, Friday, 13 November

Overcast. High 41°, low 30°.

Pressure30.24 inHg
Wind6.3 mph N
Humidity70%
Visibility—
Dew point29°
Sat, 1449° / 27°0Mostly clear
49 °Mostly clear

Tennant, Saturday, 14 November

Mostly clear. High 49°, low 27°.

Pressure30.15 inHg
Wind10.1 mph S
Humidity59%
Visibility—
Dew point28°
Sun, 1557° / 38°0Clear
57 °Clear

Tennant, Sunday, 15 November

Clear. High 57°, low 38°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity55%
Visibility—
Dew point35°
Mon, 1657° / 40°0Overcast
57 °Overcast

Tennant, Monday, 16 November

Overcast. High 57°, low 40°.

Pressure30.06 inHg
Wind12.5 mph SE
Humidity61%
Visibility—
Dew point40°
Tue, 1764° / 49°0.07Light rain
64 °Light rain

Tennant, Tuesday, 17 November

Light rain. High 64°, low 49°.

Pressure30.06 inHg
Wind14.5 mph S
Humidity73%
Visibility—
Dew point53°
Wed, 1854° / 44°0Overcast
54 °Overcast

Tennant, Wednesday, 18 November

Overcast. High 54°, low 44°.

Pressure30.27 inHg
Wind11.9 mph NW
Humidity35%
Visibility—
Dew point25°
Thu, 1951° / 37°0Clear
51 °Clear

Tennant, Thursday, 19 November

Clear. High 51°, low 37°.

Pressure30.24 inHg
Wind10.2 mph NW
Humidity35%
Visibility—
Dew point21°
Fri, 2050° / 43°0Light rain
50 °Light rain

Tennant, Friday, 20 November

Light rain. High 50°, low 43°.

Pressure30.06 inHg
Wind10.5 mph N
Humidity57%
Visibility—
Dew point34°
Sat, 2145° / 36°0Overcast
45 °Overcast

Tennant, Saturday, 21 November

Overcast. High 45°, low 36°.

Pressure30.39 inHg
Wind13.8 mph NE
Humidity46%
Visibility—
Dew point23°
Sun, 2253° / 37°0.42Light rain
53 °Light rain

Tennant, Sunday, 22 November

Light rain. High 53°, low 37°.

Pressure30.00 inHg
Wind24 mph SE
Humidity91%
Visibility—
Dew point39°
Mon, 2355° / 52°0.96Rain
55 °Rain

Tennant, Monday, 23 November

Rain. High 55°, low 52°.

Pressure29.71 inHg
Wind20.8 mph S
Humidity97%
Visibility—
Dew point53°

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.