WXSIM Forecast for: Harrow
Issued by: Hillview Weather
Updated: Thursday, 04-Dec-2025 06:00 am
 
Today

Rain likely
Rain likely
Tonight

Fog
Fog
Friday

Fog a.m.
Fog a.m.
Friday
night
Rain likely
Rain likely
Saturday

Cloudy
Cloudy
Saturday
night
Chance rain
Chance rain
Sunday

Chance rain
Chance rain
Sunday
night
Fog
Fog
10 mm. <2 mm. 10 mm. <2 mm. <5 mm. <5 mm. <2 mm.
High: 8° Low: 2° High: 8° Low: 7° High: 12° Low: 9° High: 12° Low: 8°
               
SSW
9-16
mph
Moderate breeze
SW
4
mph
Light breeze
S
4→10-20
mph
Fresh breeze
S
15-24→11-18
mph
Fresh breeze
SSW
12-20
mph
Fresh breeze
SSW
11-19→7
mph
Fresh breeze
SW
8
mph
Gentle breeze
WSW
5
mph
Light breeze

 

Today
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 8°. UV index up to 0. Wind south-southwest around 9 mph, gusting to 16 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Tonight
 
Mostly clear. Patchy light fog. Low 2°. Wind southwest around 4 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A chance of rain in the afternoon. High 8°. UV index up to 0. Wind south around 4 mph in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Friday night
 
Cloudy. Rain likely in the evening, then a chance of rain after midnight. Low 7°, but temperatures rising after midnight. Wind south around 15 mph, gusting to 24 mph, in the evening, becoming 11 mph, gusting to 18 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Saturday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 12°. UV index up to 0. Wind south-southwest around 12 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Cloudy. A chance of rain after midnight. Low 9°. Wind south-southwest around 11 mph, gusting to 19 mph, in the evening, becoming 7 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Sunday
 
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 12°. UV index up to 0. Wind southwest around 8 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A slight chance of rain. Low 8°. Wind west-southwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Dense overcast. Rain likely. High 11°. UV index up to 0. Wind south around 4 mph in the morning, becoming 8 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Monday night
 
Dense overcast. Rain likely in the evening, then a chance of rain after midnight. Low 11°, but temperatures rising after midnight. Wind south-southwest around 12 mph, gusting to 21 mph, in the evening, becoming 18 mph, gusting to 25 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Tuesday
 
Dense overcast. A slight chance of rain in the morning, then rain likely in the afternoon. High 13°. UV index up to 0. Wind south-southwest around 13 mph, gusting to 24 mph, in the morning, becoming 6 mph in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Tuesday night
 
Dense overcast. Rain likely. Low 11°. Wind south-southwest around 12 mph, gusting to 18 mph, in the evening, becoming 16 mph, gusting to 24 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 5 mm.
Wednesday
 
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 12°, but temperatures falling in the afternoon. UV index up to 0. Wind west-southwest around 16 mph, gusting to 24 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Clear in the evening, becoming mostly clear after midnight. Patchy light fog. Low 5°. Wind west-southwest around 8 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.