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As of 10:01 CDT

Weather in Jamesburg, IL

82°Current weather

Jamesburg, Sunday, 9 August, 10:01

Overcast. Feels like 91°. High 90°, low 67°.

Pressure30.03 inHg
Wind10.1 mph S
Humidity83%
Visibility6.2 mi
Dew point76°

Two-week outlook for Jamesburg, IL: week one averages a high of 83.9° and week two 79°, so week two runs 4.9° cooler than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.9°68.1°1.7 in / 4 d—
2nd (August 16 – August 22)79°63.3°0.4 in / 3 d—

Weekend weather

Sun, August 9
Overcast
90°67°
no precip.
Sat, August 15
Rain
75°63°
0.3 in
Sun, August 16
Overcast
80°67°
no precip.
Sat, August 22
Rain
84°66°
0.18 in
Mon, 1095° / 76°0.03Light rain
95 °Light rain

Jamesburg, Monday, 10 August

Light rain. High 95°, low 76°.

Pressure29.94 inHg
Wind12.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point74°
Tue, 1188° / 69°0.44Rain
88 °Rain

Jamesburg, Tuesday, 11 August

Rain. High 88°, low 69°.

Pressure29.88 inHg
Wind14.5 mph S
Humidity70%
Visibility6.2 mi
Dew point74°
Wed, 1284° / 72°0.02Light rain
84 °Light rain

Jamesburg, Wednesday, 12 August

Light rain. High 84°, low 72°.

Pressure29.85 inHg
Wind5.9 mph N
Humidity75%
Visibility6.2 mi
Dew point74°
Thu, 1379° / 66°0.62Rain
79 °Rain

Jamesburg, Thursday, 13 August

Rain. High 79°, low 66°.

Pressure29.88 inHg
Wind11.7 mph E
Humidity77%
Visibility—
Dew point70°
Fri, 1475° / 65°0.34Rain
75 °Rain

Jamesburg, Friday, 14 August

Rain. High 75°, low 65°.

Pressure30.09 inHg
Wind12 mph E
Humidity82%
Visibility—
Dew point67°
Sat, 1575° / 63°0.3Rain
75 °Rain

Jamesburg, Saturday, 15 August

Rain. High 75°, low 63°.

Pressure30.21 inHg
Wind14.7 mph SE
Humidity80%
Visibility—
Dew point64°
Sun, 1680° / 67°0Overcast
80 °Overcast

Jamesburg, Sunday, 16 August

Overcast. High 80°, low 67°.

Pressure29.97 inHg
Wind11.7 mph NW
Humidity84%
Visibility—
Dew point73°
Mon, 1776° / 62°0Overcast
76 °Overcast

Jamesburg, Monday, 17 August

Overcast. High 76°, low 62°.

Pressure30.09 inHg
Wind9.3 mph N
Humidity64%
Visibility—
Dew point61°
Tue, 1879° / 59°0Overcast
79 °Overcast

Jamesburg, Tuesday, 18 August

Overcast. High 79°, low 59°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point64°
Wed, 1981° / 68°0.04Light rain
81 °Light rain

Jamesburg, Wednesday, 19 August

Light rain. High 81°, low 68°.

Pressure29.80 inHg
Wind13.8 mph NW
Humidity62%
Visibility—
Dew point65°
Thu, 2075° / 59°0.21Rain
75 °Rain

Jamesburg, Thursday, 20 August

Rain. High 75°, low 59°.

Pressure29.94 inHg
Wind6.6 mph NE
Humidity69%
Visibility—
Dew point62°
Fri, 2179° / 61°0.01Light rain
79 °Light rain

Jamesburg, Friday, 21 August

Light rain. High 79°, low 61°.

Pressure29.85 inHg
Wind15.2 mph S
Humidity64%
Visibility—
Dew point64°
Sat, 2284° / 66°0.18Rain
84 °Rain

Jamesburg, Saturday, 22 August

Rain. High 84°, low 66°.

Pressure29.80 inHg
Wind12.3 mph NW
Humidity63%
Visibility—
Dew point67°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Jamesburg, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.