WXSIM Forecast for: Harrow
Issued by: Hillview Weather
Updated: Sunday, 19-Oct-2025 02:00 pm
 
This
afternoon
Rain likely
Rain likely
Tonight

Chance rain
Chance rain
Monday

Rain likely
Rain likely
Monday
night
Fog
Fog
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Fog late
Fog late
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Rain likely
Rain likely
5 mm. <2 mm. 15 mm. <2 mm. <2 mm. <2 mm. 30 mm.
High: 15° Low: 11° High: 14° Low: 11° High: 14° Low: 8° High: 14° Low: 11°
               
S
9-18
mph
Moderate breeze
S
8-16
mph
Moderate breeze
S
10-17
mph
Moderate breeze
SW
9
mph
Gentle breeze
SW
10-17
mph
Moderate breeze
SW
7-15
mph
Moderate breeze
SW
4
mph
Light breeze
SSE
7-16→11-17
mph
Moderate breeze
UV: 1
 Low 
UV: 1
 Low 
UV: 1
 Low 
UV: 1
 Low 

 

This afternoon
 
Dense overcast. Rain likely. High 15°. UV index up to 1. Wind south around 9 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Tonight
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 11°. Wind south around 8 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 14°. UV index up to 1. Wind south around 10 mph, gusting to 17 mph. Chance of precipitation 90 percent. Precipitation mostly between 10 and 20 mm.
Monday night
 
Mostly cloudy. Patchy light fog. A slight chance of rain in the evening. Low 11°. Wind southwest around 9 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 14°. UV index up to 1. Wind southwest around 10 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Light to moderate fog after midnight. Low 8°. Wind southwest around 7 mph, gusting to 15 mph.
Wednesday
 
Partly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 14°. UV index up to 1. Wind southwest around 4 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Dense overcast. Rain very likely. Low 11°. Wind south-southeast around 7 mph, gusting to 16 mph, in the evening, becoming 11 mph, gusting to 17 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 30 mm.
Thursday
 
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 12°, but temperatures falling in the afternoon. UV index up to 1. Wind west around 12 mph, gusting to 20 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Thursday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Low 7°. Wind west around 13 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Friday
 
Partly cloudy. A chance of rain. High 12°. UV index up to 1. Wind west around 12 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Friday night
 
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind west-southwest around 11 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Saturday
 
Dense overcast. Rain likely. High 10°. UV index up to 0. Wind west-northwest around 11 mph, gusting to 18 mph, in the morning, becoming 8 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Saturday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Patchy light fog. A slight chance of rain. Low 5°. Wind west-northwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.

WXSIM forecast formatting script by Saratoga-Weather.org.