EN
English Español

As of 18:40 CDT

Weather in Waltham, IL

51°Current weather

Waltham, Friday, 16 October, 18:40

Clear. Feels like 49°. High 56°, low 47°.

Pressure30.30 inHg
Wind15.3 mph N
Humidity69%
Visibility6.2 mi
Dew point40°

10-day forecast for Waltham, IL: 36° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Sunday, October 25
56°
Worst day: Friday, October 16

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1756° / 36°0Clear
MorningClear38°feels 35°
AfternoonClear55°feels 52°
EveningClear46°feels 44°
OvernightClear41°feels 36°
56 °Clear

Waltham, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.53 inHg
Wind5 mph SW
Humidity44%
Visibility6.2 mi
Dew point28°
Sun, 1861° / 41°0Clear
MorningClear43°feels 38°
AfternoonClear61°feels 59°
EveningClear51°feels 49°
OvernightClear43°feels 38°
61 °Clear

Waltham, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.45 inHg
Wind12.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 42°0Mostly clear
MorningClear43°feels 43°
AfternoonPartly cloudy64°feels 62°
EveningOvercast53°feels 51°
OvernightClear45°feels 42°
64 °Mostly clear

Waltham, Monday, 19 October

Mostly clear. High 64°, low 42°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 44°0Clear
MorningClear48°feels 48°
AfternoonPartly cloudy66°feels 64°
EveningClear57°feels 55°
OvernightOvercast49°feels 49°
67 °Clear

Waltham, Tuesday, 20 October

Clear. High 67°, low 44°.

Pressure30.36 inHg
Wind4.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point45°
Wed, 2168° / 50°0.01Light rain
MorningLight rain55°feels 55°
AfternoonLight rain67°feels 65°
EveningLight rain59°feels 58°
OvernightLight rain53°feels 52°
68 °Light rain

Waltham, Wednesday, 21 October

Light rain. High 68°, low 50°.

Pressure30.27 inHg
Wind5.4 mph SW
Humidity44%
Visibility—
Dew point43°
Thu, 2271° / 50°0Clear
MorningClear55°feels 55°
AfternoonClear68°feels 66°
EveningClear62°feels 60°
OvernightClear58°feels 56°
71 °Clear

Waltham, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point41°
Fri, 2372° / 55°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast69°feels 68°
EveningOvercast63°feels 61°
OvernightOvercast58°feels 57°
72 °Overcast

Waltham, Friday, 23 October

Overcast. High 72°, low 55°.

Pressure30.18 inHg
Wind7.7 mph E
Humidity35%
Visibility—
Dew point40°
Sat, 2473° / 56°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast70°feels 69°
EveningOvercast63°feels 62°
OvernightOvercast59°feels 58°
73 °Overcast

Waltham, Saturday, 24 October

Overcast. High 73°, low 56°.

Pressure30.27 inHg
Wind9.4 mph SE
Humidity38%
Visibility—
Dew point42°
Sun, 2575° / 55°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast72°feels 71°
EveningOvercast66°feels 64°
OvernightOvercast62°feels 61°
75 °Overcast

Waltham, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.15 inHg
Wind11.4 mph S
Humidity41%
Visibility—
Dew point45°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Waltham, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.