As of 23:40 CDT

Weather in Fredericksburg, IA

64°Current weather

Fredericksburg, Saturday, 8 August, 23:40

Mostly clear. Feels like 65°. High 79°, low 58°.

Pressure30.00 inHg
Wind7.1 mph S
Humidity99%
Visibility6.2 mi
Dew point63°

Monthly outlook for Fredericksburg, IA: average high 76.4°, average low 60.3°. That is 1.1° below the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 18 August (88.7°), the coolest 21 August (51.3°).

76.4°/60.3°
Average high / low
−1.1°
Below normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August77°78.5°-0.8°
18 August – 27 August75.3°78.5°-1.8°
28 August – 6 Septemberat normal77.1°

August records over 66 years

100.9°23 August 2023All-time high
42.3°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Frederika (8 mi).

Sun, 0979° / 63°0.3Heavy rain
79 °Heavy rain

Fredericksburg, Sunday, 9 August

Heavy rain. High 79°, low 63°.

Pressure29.85 inHg
Wind13.1 mph E
Humidity83%
Visibility6.2 mi
Dew point68°
Mon, 1083° / 69°0.09Light rain
83 °Light rain

Fredericksburg, Monday, 10 August

Light rain. High 83°, low 69°.

Pressure29.88 inHg
Wind8.3 mph SE
Humidity82%
Visibility6.2 mi
Dew point73°
Tue, 1182° / 70°0.01Light rain
82 °Light rain

Fredericksburg, Tuesday, 11 August

Light rain. High 82°, low 70°.

Pressure29.80 inHg
Wind5.9 mph NE
Humidity75%
Visibility6.2 mi
Dew point70°
Wed, 1280° / 65°0Overcast
80 °Overcast

Fredericksburg, Wednesday, 12 August

Overcast. High 80°, low 65°.

Pressure29.91 inHg
Wind7.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Thu, 1371° / 60°0Overcast
71 °Overcast

Fredericksburg, Thursday, 13 August

Overcast. High 71°, low 60°.

Pressure30.03 inHg
Wind8.8 mph E
Humidity81%
Visibility
Dew point60°
Fri, 1476° / 57°0Overcast
76 °Overcast

Fredericksburg, Friday, 14 August

Overcast. High 76°, low 57°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity59%
Visibility
Dew point57°
Sat, 1564° / 59°0.01Light rain
64 °Light rain

Fredericksburg, Saturday, 15 August

Light rain. High 64°, low 59°.

Pressure30.27 inHg
Wind11.1 mph SE
Humidity79%
Visibility
Dew point56°
Sun, 1672° / 58°0Overcast
72 °Overcast

Fredericksburg, Sunday, 16 August

Overcast. High 72°, low 58°.

Pressure30.15 inHg
Wind6.8 mph S
Humidity78%
Visibility
Dew point60°
Mon, 1782° / 61°0Clear
82 °Clear

Fredericksburg, Monday, 17 August

Clear. High 82°, low 61°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity66%
Visibility
Dew point65°
Tue, 1889° / 66°0.17Light rain
89 °Light rain

Fredericksburg, Tuesday, 18 August

Light rain. High 89°, low 66°.

Pressure29.91 inHg
Wind15.4 mph SW
Humidity66%
Visibility
Dew point70°
Wed, 1972° / 60°0.04Light rain
72 °Light rain

Fredericksburg, Wednesday, 19 August

Light rain. High 72°, low 60°.

Pressure30.03 inHg
Wind15.1 mph N
Humidity62%
Visibility
Dew point56°
Thu, 2061° / 54°0Light rain
61 °Light rain

Fredericksburg, Thursday, 20 August

Light rain. High 61°, low 54°.

Pressure30.18 inHg
Wind7.2 mph NE
Humidity82%
Visibility
Dew point53°
Fri, 2173° / 51°0Overcast
73 °Overcast

Fredericksburg, Friday, 21 August

Overcast. High 73°, low 51°.

Pressure30.06 inHg
Wind9.1 mph SE
Humidity60%
Visibility
Dew point54°
Sat, 2279° / 56°0.08Light rain
79 °Light rain

Fredericksburg, Saturday, 22 August

Light rain. High 79°, low 56°.

Pressure29.80 inHg
Wind14.7 mph S
Humidity72%
Visibility
Dew point61°
Sun, 2378° / 59°0Clear
78 °Clear

Fredericksburg, Sunday, 23 August

Clear. High 78°, low 59°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity53%
Visibility
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 63°0.16Climate normal
79 °Climate normal

Fredericksburg, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.16 in
Chance of precipitation32%
Record high96° (2023)
Record low48° (1987)
Tue, 2579° / 63°0.12Climate normal
79 °Climate normal

Fredericksburg, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation33%
Record high92° (2003)
Record low50° (2025)
Wed, 2679° / 64°0.11Climate normal
79 °Climate normal

Fredericksburg, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.11 in
Chance of precipitation37%
Record high93° (2024)
Record low46° (1964)
Thu, 2779° / 63°0.17Climate normal
79 °Climate normal

Fredericksburg, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.17 in
Chance of precipitation40%
Record high92° (2013)
Record low51° (1967)
Fri, 2879° / 62°0.25Climate normal
79 °Climate normal

Fredericksburg, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.25 in
Chance of precipitation38%
Record high90° (1984)
Record low42° (1986)
Sat, 2978° / 62°0.13Climate normal
78 °Climate normal

Fredericksburg, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (2012)
Record low47° (1986)
Sun, 3078° / 62°0.15Climate normal
78 °Climate normal

Fredericksburg, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation33%
Record high93° (2012)
Record low49° (1974)
Mon, 3177° / 61°0.06Climate normal
77 °Climate normal

Fredericksburg, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (2000)
Record low46° (2009)
Tue, 0177° / 60°0.07Climate normal
77 °Climate normal

Fredericksburg, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (2011)
Record low45° (1967)
Wed, 0277° / 61°0.14Climate normal
77 °Climate normal

Fredericksburg, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.14 in
Chance of precipitation33%
Record high92° (2023)
Record low46° (1968)
Thu, 0376° / 61°0.1Climate normal
76 °Climate normal

Fredericksburg, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.1 in
Chance of precipitation28%
Record high93° (2023)
Record low42° (1974)
Fri, 0476° / 59°0.1Climate normal
76 °Climate normal

Fredericksburg, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation25%
Record high93° (2023)
Record low41° (1974)
Sat, 0576° / 59°0.09Climate normal
76 °Climate normal

Fredericksburg, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2023)
Record low41° (1962)
Sun, 0676° / 59°0.09Climate normal
76 °Climate normal

Fredericksburg, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation27%
Record high90° (1960)
Record low43° (1962)

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 Fredericksburg, 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 Fredericksburg, 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.